Mithrandir Metrics
Player Detroit Tigers Refreshed Sep 2 06:00 AM ET
Player profile / Detroit Tigers

Riley Greene

LF · Bats/Throws L/L · 6' 2", 200 lb · Age 25

Cards
18
Modules
2
Live Δ
yes
Club Detroit Tigers Position LF Roster Current MLB team Status Healthy / active roster
Traditional line

Season by season

PARHHRSBAVGOBPSLGOPS
202458482134244.262.348.479.827
202565584155362.258.313.493.806
202650265116163.269.361.444.805
5 Seasons25753286099217.265.337.452.789
At a glance

Season percentile report

The headline weighs outcome stats (xwOBA, barrels); each bar averages its full strip group below. 100 = best in MLB.

2026-09-02
91
Offense
percentile
Offense9 metrics
84
Defense4 metrics
13
Speed2 metrics
37
Plate skills10 metrics
54
Rolling projection

Preseason / current pace / Bayesian update

Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.

Pending

Rolling player projection appears after current-season Statcast and projection joins refresh.

Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-02
Hitting · percentile strip
Barrel%8.7%
91
Exit velocity90.5
83
Hard-hit%48.4%
90
xBA0.374
94
xSLG0.695
95
xwOBA0.360
94
BB%11.8%
86
Bat speed74.1
94
K%27.2%
26
Defense · percentile strip
Arm Runs-3.3 · LF
4
Arm Strength86.1 · LF
5
Outs Above Avg-2.0 · LF
12
Range Runs-1.6 · LF
29
Baserunning · percentile strip
Base Running Runs0.0 · LF
44
Sprint Speed26.7 · LF
30
SB Success Rate66.7% · LF
Small sample
Mithrandir+

Plate skills: swing decisions and pitch-type resistance

Our research metrics for how this hitter controls the strike zone and handles each pitch family.

2026-09-02
Avoids Bad ChasesST 70.1% · rebadged research
74
Avoids Bad TakesHPT 20.8% · rebadged research
86
Correct Decisions69.8% · rebadged research
84
Resists FastballwOBA 0.327 · validated
73
SEAGER+ Plate Discipline109
88
Resists Breaking - horizontalwOBA 0.342 · borderline
2
Resists Breaking - verticalwOBA 0.274 · insufficient sample
66
Resists ChangeupwOBA 0.279 · validated thin sample
48
Resists Cutters + splitterswOBA 0.346 · insufficient sample
16
Resists SinkerwOBA 0.416 · validated
1
Rolling form chart

xwOBA snapshot line

Live snapshot series; true 50/100 PA windows require PA-level logs

12 snapshots
Mithrandir Metrics ROLLING XWOBA LINE Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Rolling xwOBA Greene, Riley · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.303 0.360 2026-08-22: 0.3632026-08-23: 0.3632026-08-24: 0.3632026-08-25: 0.3632026-08-26: 0.3632026-08-27: 0.3632026-08-28: 0.3632026-08-29: 0.3632026-08-30: 0.3632026-08-31: 0.3632026-09-01: 0.3632026-09-02: 0.360 2026-08-22 2026-09-02 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

202 Statcast batted-ball coordinates from the pitch-event feed (2026). Direction profile remains as the v1 context layer when coordinate density is limited.

Mithrandir Metrics SPRAY CHART Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Spray Chart Greene, Riley · Statcast batted-ball landing coordinates Left field third: 16% of plotted batted ballsPull 16%Center field third: 65% of plotted batted ballsCenter 65%Right field third: 19% of plotted batted ballsOppo 19% LF 345 CF 420 RF 330 2026-03-15 · field out · FF · ground_ball · EV 83.3 / LA -1.02026-03-15 · home run · FF · fly_ball · EV 110.8 / LA 36.02026-03-15 · field out · FF · ground_ball · EV 100.4 / LA -2.02026-03-16 · single · FF · ground_ball · EV 78.5 / LA 12.02026-03-16 · single · FF · ground_ball · EV 83.0 / LA 7.02026-03-16 · single · FC · line_drive · EV 104.4 / LA 15.02026-03-18 · field out · SL · ground_ball · EV 60.9 / LA 6.02026-03-18 · single · SL · ground_ball · EV 105.8 / LA 8.02026-03-18 · field out · CH · fly_ball · EV 81.4 / LA 37.02026-03-20 · double · SL · fly_ball · EV 107.0 / LA 26.02026-03-21 · field out · FC · ground_ball · EV 102.2 / LA -5.02026-03-23 · field out · ST · ground_ball · EV 69.2 / LA 0.02026-03-23 · field out · FF · ground_ball · EV 56.5 / LA 4.02026-03-23 · double · CU · line_drive · EV 100.1 / LA 19.02026-03-24 · double · FF · line_drive · EV 109.3 / LA 10.02026-03-24 · field out · FF · fly_ball · EV 104.5 / LA 55.02026-03-26 · field out · CH · ground_ball · EV 70.2 / LA -43.02026-03-26 · field out · CU · fly_ball · EV 90.5 / LA 43.02026-03-27 · field out · CH · ground_ball · EV 67.8 / LA -12.02026-03-27 · grounded into double play · CH · ground_ball · EV 78.3 / LA 1.02026-03-27 · grounded into double play · SL · ground_ball · EV 61.8 / LA -37.02026-03-27 · single · FF · ground_ball · EV 57.3 / LA -1.02026-03-27 · field out · SI · ground_ball · EV 107.1 / LA -2.02026-03-28 · fielders choice out · FF · ground_ball · EV 81.6 / LA 1.02026-03-28 · field out · SL · fly_ball · EV 98.0 / LA 47.02026-03-30 · field out · FF · fly_ball · EV 95.5 / LA 30.02026-03-30 · single · FF · line_drive · EV 81.1 / LA 16.02026-03-30 · single · FS · line_drive · EV 79.3 / LA 18.02026-03-30 · field out · SL · ground_ball · EV 56.5 / LA -79.02026-03-31 · field out · CH · ground_ball · EV 42.4 / LA -68.02026-03-31 · field out · FF · ground_ball · EV 72.8 / LA -18.02026-03-31 · double · FC · line_drive · EV 101.0 / LA 20.02026-03-31 · field out · CU · ground_ball · EV 65.4 / LA -9.02026-04-01 · field out · FF · fly_ball · EV 97.0 / LA 34.02026-04-01 · double · SI · line_drive · EV 96.0 / LA 21.02026-04-03 · field out · CH · fly_ball · EV 94.4 / LA 38.02026-04-03 · double · SL · fly_ball · EV 111.0 / LA 21.02026-04-03 · single · ST · ground_ball · EV 97.7 / LA 9.02026-04-03 · field out · CU · fly_ball · EV 108.9 / LA 23.02026-04-04 · field out · FC · fly_ball · EV 103.5 / LA 54.02026-04-04 · field out · SI · ground_ball · EV 106.5 / LA 3.02026-04-05 · field out · CU · fly_ball · EV 101.2 / LA 29.02026-04-05 · single · SL · ground_ball · EV 87.6 / LA -11.02026-04-05 · field out · CH · ground_ball · EV 93.6 / LA 5.02026-04-06 · field out · FS · fly_ball · EV 86.6 / LA 50.02026-04-06 · field out · FF · popup · EV 55.7 / LA 42.02026-04-06 · field out · FS · ground_ball · EV 75.2 / LA 9.02026-04-07 · field out · FF · line_drive · EV 104.4 / LA 21.02026-04-08 · field out · FF · fly_ball · EV 100.0 / LA 50.02026-04-08 · field out · FF · fly_ball · EV 91.4 / LA 51.02026-04-08 · single · SL · ground_ball · EV 105.4 / LA 3.02026-04-09 · double · FF · fly_ball · EV 105.0 / LA 27.02026-04-09 · field out · FF · fly_ball · EV 94.3 / LA 33.02026-04-10 · field out · FC · ground_ball · EV 75.6 / LA -16.02026-04-10 · field out · ST · fly_ball · EV 97.4 / LA 44.02026-04-10 · single · SL · ground_ball · EV 105.7 / LA 3.02026-04-11 · single · CH · line_drive · EV 102.3 / LA 12.02026-04-11 · home run · FF · fly_ball · EV 106.9 / LA 32.02026-04-11 · field out · CH · ground_ball · EV 68.6 / LA -12.02026-04-12 · single · SL · ground_ball · EV 101.6 / LA 7.02026-04-12 · single · SI · ground_ball · EV 103.6 / LA -8.02026-04-14 · field out · FF · ground_ball · EV 100.5 / LA 6.02026-04-14 · field out · SL · ground_ball · EV 99.9 / LA 0.02026-04-15 · field out · SI · ground_ball · EV 99.8 / LA 7.02026-04-16 · double · CH · ground_ball · EV 91.9 / LA 0.02026-04-16 · double · SL · line_drive · EV 109.8 / LA 20.02026-04-16 · single · SL · line_drive · EV 77.0 / LA 17.02026-04-17 · field out · CH · fly_ball · EV 92.1 / LA 35.02026-04-18 · field out · CH · fly_ball · EV 77.3 / LA 31.02026-04-19 · field out · FS · ground_ball · EV 65.5 / LA 10.02026-04-19 · single · SI · line_drive · EV 99.0 / LA 17.02026-04-20 · field out · FF · fly_ball · EV 91.7 / LA 35.02026-04-20 · single · FF · line_drive · EV 103.3 / LA 10.02026-04-20 · double · SI · line_drive · EV 109.5 / LA 15.02026-04-21 · field out · KC · popup · EV 72.8 / LA 58.02026-04-21 · force out · ST · ground_ball · EV 75.3 / LA 10.02026-04-21 · single · SV · line_drive · EV 108.8 / LA 11.02026-04-22 · double · FF · line_drive · EV 106.0 / LA 17.02026-04-22 · single · SV · line_drive · EV 83.8 / LA 12.02026-04-23 · home run · CU · fly_ball · EV 107.7 / LA 23.02026-04-23 · single · SI · line_drive · EV 92.5 / LA 18.02026-04-24 · home run · ST · fly_ball · EV 103.9 / LA 27.02026-04-24 · field out · FF · fly_ball · EV 81.6 / LA 36.02026-04-24 · single · FF · line_drive · EV 77.2 / LA 19.02026-04-24 · field out · SL · fly_ball · EV 84.8 / LA 40.02026-04-25 · single · SI · ground_ball · EV 98.9 / LA 9.02026-04-25 · field out · SL · fly_ball · EV 96.3 / LA 57.02026-04-25 · single · SL · ground_ball · EV 69.8 / LA -15.02026-04-26 · single · FF · line_drive · EV 86.5 / LA 16.02026-04-26 · field out · SI · ground_ball · EV 106.9 / LA -1.02026-04-28 · field out · SI · ground_ball · EV 92.0 / LA -9.02026-04-28 · field out · SI · fly_ball · EV 99.6 / LA 26.02026-04-29 · home run · CH · fly_ball · EV 106.2 / LA 28.02026-04-29 · field out · CU · line_drive · EV 98.7 / LA 8.02026-05-01 · force out · FF · ground_ball · EV 62.2 / LA -19.02026-05-01 · single · SI · ground_ball · EV 97.7 / LA 5.02026-05-01 · single · SL · popup · EV 56.6 / LA 48.02026-05-02 · single · FC · line_drive · EV 105.2 / LA 15.02026-05-02 · field out · CH · popup · EV 85.7 / LA 67.02026-05-02 · single · SI · ground_ball · EV 110.6 / LA 5.02026-05-03 · field out · FF · ground_ball · EV 82.0 / LA 2.02026-05-04 · double · SI · line_drive · EV 111.7 / LA 17.02026-05-04 · field out · SI · ground_ball · EV 85.3 / LA -63.02026-05-05 · field out · CH · fly_ball · EV 100.0 / LA 42.02026-05-05 · single · FF · ground_ball · EV 102.0 / LA 5.02026-05-06 · double · FC · line_drive · EV 109.3 / LA 19.02026-05-06 · single · SI · ground_ball · EV 98.6 / LA -8.02026-05-08 · double · ST · line_drive · EV 88.9 / LA 16.02026-05-08 · single · SI · ground_ball · EV 104.1 / LA 7.02026-05-08 · single · SI · ground_ball · EV 99.5 / LA -13.02026-05-09 · field out · CH · popup · EV 96.4 / LA 65.02026-05-09 · double · SI · fly_ball · EV 95.5 / LA 26.02026-05-10 · single · FF · line_drive · EV 85.7 / LA 23.02026-05-10 · double · CH · ground_ball · EV 83.6 / LA 3.02026-05-12 · field out · FF · popup · EV 74.8 / LA 63.02026-05-12 · single · FF · ground_ball · EV 86.4 / LA 7.02026-05-12 · field out · FF · line_drive · EV 92.5 / LA 27.02026-05-13 · grounded into double play · FF · ground_ball · EV 76.3 / LA 7.02026-05-13 · field out · ST · popup · EV 75.9 / LA 65.02026-05-13 · single · FF · line_drive · EV 65.9 / LA 25.02026-05-13 · single · FF · line_drive · EV 107.6 / LA 8.02026-05-13 · single · FF · ground_ball · EV 90.5 / LA -5.02026-05-14 · field out · FF · fly_ball · EV 106.1 / LA 38.02026-05-14 · single · FF · line_drive · EV 93.6 / LA 17.02026-05-14 · single · ST · line_drive · EV 101.9 / LA 11.02026-05-15 · field out · FS · fly_ball · EV 79.7 / LA 59.02026-05-15 · double · FS · line_drive · EV 105.6 / LA 16.02026-05-16 · field out · FF · ground_ball · EV 75.4 / LA 6.02026-05-16 · single · CH · line_drive · EV 90.4 / LA 19.02026-05-17 · field out · SI · ground_ball · EV 94.4 / LA -17.02026-05-17 · field out · FS · fly_ball · EV 95.8 / LA 52.02026-05-18 · single · SI · ground_ball · EV 91.6 / LA 2.02026-05-18 · double · FF · fly_ball · EV 103.3 / LA 30.02026-05-19 · single · FF · line_drive · EV 98.3 / LA 14.02026-05-19 · single · SI · line_drive · EV 103.1 / LA 16.02026-05-20 · field out · FF · ground_ball · EV 78.1 / LA -14.02026-05-20 · single · SI · line_drive · EV 97.2 / LA 17.02026-05-21 · field out · FF · line_drive · EV 79.0 / LA 15.02026-05-21 · field out · SL · fly_ball · EV 81.0 / LA 38.02026-05-22 · field out · FC · fly_ball · EV 112.4 / LA 44.02026-05-22 · single · SI · line_drive · EV 112.4 / LA 11.02026-05-22 · field out · SL · fly_ball · EV 97.4 / LA 35.02026-05-22 · field out · FF · line_drive · EV 62.0 / LA 16.02026-05-24 · field out · FS · fly_ball · EV 95.3 / LA 33.02026-05-24 · field out · FF · ground_ball · EV 49.8 / LA 16.02026-05-24 · field out · SL · fly_ball · EV 99.1 / LA 65.02026-05-24 · field out · SI · ground_ball · EV 64.5 / LA -26.02026-05-24 · field out · FF · ground_ball · EV 99.5 / LA -3.02026-05-26 · field out · FF · fly_ball · EV 95.8 / LA 45.02026-05-27 · field out · KC · fly_ball · EV 78.3 / LA 54.02026-05-27 · single · SI · ground_ball · EV 109.4 / LA 3.02026-05-31 · field out · FF · popup · EV 76.6 / LA 56.02026-05-31 · grounded into double play · SL · ground_ball · EV 103.7 / LA 6.02026-05-31 · field out · KC · fly_ball · EV 84.8 / LA 39.02026-06-01 · single · FS · ground_ball · EV 107.6 / LA 1.02026-06-01 · home run · FC · fly_ball · EV 102.9 / LA 30.02026-06-01 · double · CH · ground_ball · EV 98.1 / LA 5.02026-06-05 · single · SL · ground_ball · EV 111.2 / LA 3.02026-06-05 · field out · FF · line_drive · EV 105.0 / LA 20.02026-06-05 · grounded into double play · CH · ground_ball · EV 93.2 / LA -9.02026-06-05 · single · CH · line_drive · EV 90.1 / LA 16.02026-06-07 · field out · SI · ground_ball · EV 83.2 / LA -2.02026-06-07 · field out · CH · fly_ball · EV 101.3 / LA 34.02026-06-15 · field out · FF · fly_ball · EV 82.0 / LA 45.02026-06-15 · single · FF · ground_ball · EV 77.7 / LA 10.02026-06-20 · field out · FF · fly_ball · EV 93.0 / LA 42.02026-06-20 · field out · SL · fly_ball · EV 96.0 / LA 39.02026-06-20 · field out · FF · line_drive · EV 56.0 / LA 35.02026-06-20 · field out · SI · ground_ball · EV 93.8 / LA -13.02026-06-22 · home run · CH · fly_ball · EV 107.5 / LA 39.02026-06-22 · field out · CH · fly_ball · EV 97.7 / LA 50.02026-06-24 · field out · FF · fly_ball · EV 98.4 / LA 57.02026-06-24 · field out · SL · line_drive · EV 104.6 / LA 18.02026-06-24 · single · FF · ground_ball · EV 92.4 / LA -2.02026-06-24 · field out · CH · ground_ball · EV 76.6 / LA -1.02026-06-26 · field out · CH · ground_ball · EV 105.5 / LA 5.02026-06-26 · grounded into double play · FF · ground_ball · EV 79.4 / LA 4.02026-06-26 · field out · CH · fly_ball · EV 78.8 / LA 49.02026-06-30 · field out · FF · line_drive · EV 110.8 / LA 15.02026-06-30 · home run · FF · fly_ball · EV 105.5 / LA 24.02026-06-30 · home run · SI · fly_ball · EV 107.6 / LA 30.02026-07-01 · field out · SI · line_drive · EV 83.2 / LA 26.02026-07-01 · sac fly · FF · fly_ball · EV 98.5 / LA 41.02026-07-01 · field out · FF · fly_ball · EV 91.9 / LA 36.02026-07-27 · double · SL · fly_ball · EV 110.0 / LA 22.02026-07-27 · field out · SL · fly_ball · EV 69.9 / LA 38.02026-07-27 · field out · SI · ground_ball · EV 48.3 / LA -62.02026-07-31 · field out · SL · fly_ball · EV 74.1 / LA 48.02026-07-31 · field out · FF · ground_ball · EV 78.5 / LA -31.02026-07-31 · field out · FF · fly_ball · EV 89.6 / LA 54.02026-08-04 · single · FF · line_drive · EV 98.2 / LA 14.02026-08-04 · home run · CH · fly_ball · EV 104.9 / LA 37.02026-08-04 · single · FF · ground_ball · EV 61.7 / LA 3.02026-08-05 · field out · FF · ground_ball · EV 58.0 / LA 19.02026-08-05 · field out · FF · fly_ball · EV 94.3 / LA 30.02026-08-07 · field out · SI · ground_ball · EV 60.9 / LA -84.02026-08-07 · field out · CH · line_drive · EV 103.5 / LA 10.02026-08-07 · single · SI · line_drive · EV 82.5 / LA 27.02026-08-07 · field out · FF · fly_ball · EV 71.3 / LA 39.02026-08-08 · single · SI · line_drive · EV 90.5 / LA 18.02026-09-01 · field out · FF · fly_ball · EV 91.4 / LA 32.02026-09-01 · field out · FF · ground_ball · EV 66.2 / LA -1.0 1B2B3BHROut Zone shading = batted-ball density by field third · hover dots for date, pitch, EV, and LA. MITHRANDIR · CHARTS
Zone profile

Aggregate zone heatmap

Aggregate zone metrics from seasonal Statcast leaderboards.

Mithrandir Metrics ZONE HEATMAP Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Swing Zone Profile Greene, Riley · Aggregate zone metrics; not pitch-by-pitch locations Zone: 47%47%Chase: 26%26%Whiff: 28%28%Zone contact: 83%83%Contact: 72%72%Hard hit: 48%48% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Bat tracking

Swing path, attack angle, bat speed

Aggregate Savant bat-tracking metrics; not per-swing motion capture. The full swing, with the recommended path overlaid, lives in the 3D Swing Simulator.

Watch the swing in 3D →

2026
Mithrandir Metrics BAT SPEED DISTRIBUTION Parameterized Mithrandir chart rendered as SVG for templates and exports. Bat Speed Greene, Riley · aggregate bat speed marker 60 mph 85 mph Avg bat speed 75.4 mph Hard swing rate 55% Whiff / swing 30% MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age25
Height6' 2"
Weight200 lb
Debut2022-06-18
Live layer

Delta / regression

xwOBA Δ--
wOBA Δ--

negative regression

Regression watch

Running hot. Expect some cooling.

-0.8σ gap
wOBA (actual)0.380
xwOBA (deserved)0.360

Greene’s wOBA sits at 0.380, but the quality of contact underneath says it should be 0.360 — a gap of 0.020, -0.8 standard deviations from the MLB norm over 519 PA. The results have outrun the underlying process; as the sample grows, expect the numbers to drift back toward the deserved level.

Comp Engine · 2026 profile shape

Closest profiles

Full constellation →
PlayerSimilarityAgrees onOpen
Eldridge, Bryce SF · L 0.84 Isolated powerStrikeout rate Player · Projection
Abreu, Wilyer BOS · L 0.69 Barrel rateSwing length Player · Projection
McMahon, Ryan NYY · L 0.67 Swing lengthWhiff rate Player · Projection
Alonso, Pete BAL · R 0.66 Barrel rateSwing length Player · Projection

Profile-shape similarity, not results: six weighted feature groups standardized within this season's qualified hitters.

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Hitting102026-07-25Impact contact was the main driver
Fielding82026-09-013 chances | 0 difficult plays | Run Exp +4.857
Projection links / recent games

Available detail

Hitter Projections 20260.356 xwOBA | 27 HRProjection
2026-05-20 vs CLE0 HR | 0 RBI / 0 Ch | 0 E1-4 | 2 K
2026-04-20 @ BOS0 HR | 2 RBI / 6 Ch | 0 E2-3 | 2B, 2 BB, 2 RBI
2026-04-17 @ BOS0 HR | 0 RBI / 0 Ch | 0 E0-1
2026-04-15 vs KC0 HR | 0 RBI / 4 Ch | 0 E0-3 | 2 K
2026-04-14 vs KC0 HR | 0 RBI / 1 Ch | 0 E0-3 | K