Mithrandir Metrics
Player Milwaukee Brewers Refreshed Sep 3 06:00 AM ET
Player profile / Milwaukee Brewers

Jackson Chourio

LF · Bats/Throws R/R · 6' 1", 199 lb · Age 22

Cards
41
Modules
2
Live Δ
yes
Club Milwaukee Brewers Position LF Roster Current MLB team Status Healthy / active roster
Traditional line

Season by season

PARHHRSBAVGOBPSLGOPS
2024573801452122.275.327.464.791
2025589881482121.270.308.463.771
2026480741252115.285.344.483.827
3 Seasons16422424186358.276.325.469.794
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.

2026-09-03
88
Offense
percentile
Offense9 metrics
78
Defense4 metrics
78
Speed4 metrics
67
Plate skills10 metrics
30
Rolling projection

Preseason / current pace / Bayesian update

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

2026-09-03
xwOBA preseason0.330
xwOBA current pace0.341
xwOBA rolling p500.338
Observed weight69%
xwOBA
0.314 0.325 0.338 0.350 0.361
wOBA
0.351 0.364 0.379 0.394 0.407
ISO
0.172 0.184 0.197 0.210 0.222
K%
20.1% 21.2% 22.4% 23.6% 24.6%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-09-03
Hitting · percentile strip
Barrel%8.8%
93 +16 vs proj
Exit velocity92.1
93
Hard-hit%47.9%
89
xBA0.350
81
xSLG0.642
88
xwOBA0.341
85
BB%7.8%
40 +17 vs proj
Bat speed72.5
85
K%23.5%
46 -30 vs proj
Defense · percentile strip
Arm Runs1.0 · LF
75
Arm Strength95.2 · LF
63
Outs Above Avg3.0 · LF
93
Range Runs3.4 · LF
82
Baserunning · percentile strip
Base Running Runs0.7 · LF
57
Bolts33.0 · LF
87
SB Success Rate76.9% · LF
38
Sprint Speed28.8 · LF
86
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.

2026-09-03
Avoids Bad ChasesST 63.9% · rebadged research
43
Avoids Bad TakesHPT 27.4% · rebadged research
29
Correct Decisions64.3% · rebadged research
30
SEAGER+ Plate Discipline97
33
Resists Breaking - horizontalwOBA 0.310 · borderline
17
Resists Breaking - verticalwOBA 0.297 · insufficient sample
12
Resists ChangeupwOBA 0.289 · validated thin sample
25
Resists Cutters + splitterswOBA 0.307 · insufficient sample
91
Resists FastballwOBA 0.404 · validated
1
Resists SinkerwOBA 0.369 · validated
24
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 Chourio, Jackson · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.303 0.341 2026-08-23: 0.3372026-08-24: 0.3372026-08-25: 0.3402026-08-26: 0.3402026-08-27: 0.3382026-08-28: 0.3432026-08-29: 0.3432026-08-30: 0.3422026-08-31: 0.3422026-09-01: 0.3402026-09-02: 0.3382026-09-03: 0.341 2026-08-23 2026-09-03 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

169 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 Chourio, Jackson · Statcast batted-ball landing coordinates Left field third: 12% of plotted batted ballsPull 12%Center field third: 67% of plotted batted ballsCenter 67%Right field third: 20% of plotted batted ballsOppo 20% LF 344 CF 400 RF 345 2026-03-20 · double · CH · ground_ball · EV 93.5 / LA -25.02026-03-20 · field out · SI · ground_ball · EV 70.0 / LA -46.02026-03-20 · single · KC · line_drive · EV 92.9 / LA 10.02026-03-20 · field out · SL · ground_ball · EV 109.2 / LA -29.02026-03-21 · home run · CU · fly_ball · EV 100.3 / LA 34.02026-03-21 · single · SI · line_drive · EV 105.6 / LA 13.02026-03-21 · field out · SI · fly_ball · EV 104.8 / LA 48.02026-03-23 · field out · SL · fly_ball · EV 77.4 / LA 34.02026-03-24 · field out · FF · fly_ball · EV 105.2 / LA 39.02026-05-04 · double · ST · fly_ball · EV 108.3 / LA 22.02026-05-04 · single · SI · line_drive · EV 102.8 / LA 14.02026-05-04 · single · SI · line_drive · EV 105.7 / LA 15.02026-05-04 · double · SL · line_drive · EV 109.2 / LA 21.02026-05-06 · field out · SI · ground_ball · EV 99.0 / LA -19.02026-05-06 · single · KC · ground_ball · EV 94.0 / LA 5.02026-05-06 · field out · SL · fly_ball · EV 102.1 / LA 31.02026-05-06 · double · SI · fly_ball · EV 108.7 / LA 22.02026-05-08 · field out · CH · ground_ball · EV 63.8 / LA -12.02026-05-08 · single · CH · ground_ball · EV 78.9 / LA -15.02026-05-09 · field error · FF · ground_ball · EV 81.9 / LA -18.02026-05-09 · field out · FC · fly_ball · EV 88.6 / LA 44.02026-05-09 · field out · FC · popup · EV 91.7 / LA 80.02026-05-09 · single · FS · ground_ball · EV 85.8 / LA -7.02026-05-10 · field out · CH · ground_ball · EV 93.4 / LA -13.02026-05-10 · field out · SI · ground_ball · EV 88.4 / LA -16.02026-05-10 · field out · SL · fly_ball · EV 92.7 / LA 52.02026-05-12 · field out · SI · line_drive · EV 82.1 / LA 26.02026-05-12 · field out · SI · fly_ball · EV 82.9 / LA 37.02026-05-12 · single · SI · ground_ball · EV 99.8 / LA 0.02026-05-12 · field out · CH · ground_ball · EV 96.2 / LA -16.02026-05-13 · field out · ST · ground_ball · EV 68.1 / LA -16.02026-05-13 · force out · ST · ground_ball · EV 75.3 / LA -11.02026-05-13 · single · SL · ground_ball · EV 96.4 / LA -16.02026-05-14 · field out · CH · fly_ball · EV 89.0 / LA 54.02026-05-15 · single · FF · ground_ball · EV 79.2 / LA -51.02026-05-15 · double · FF · line_drive · EV 110.2 / LA 18.02026-05-16 · double · FF · line_drive · EV 113.3 / LA 18.02026-05-16 · home run · CH · fly_ball · EV 102.6 / LA 24.02026-05-17 · field out · ST · line_drive · EV 82.8 / LA 24.02026-05-17 · field out · FS · popup · EV 63.7 / LA 59.02026-05-17 · field out · FF · fly_ball · EV 94.3 / LA 56.02026-05-17 · single · SL · ground_ball · EV 87.0 / LA -13.02026-05-17 · field out · FF · ground_ball · EV 96.4 / LA -30.02026-05-18 · field out · SI · ground_ball · EV 100.0 / LA -9.02026-05-18 · field out · FF · fly_ball · EV 102.7 / LA 45.02026-05-18 · single · FF · ground_ball · EV 106.4 / LA -9.02026-05-18 · single · FF · line_drive · EV 105.4 / LA 12.02026-05-18 · field out · FC · fly_ball · EV 97.5 / LA 53.02026-05-19 · field out · CU · fly_ball · EV 97.9 / LA 18.02026-05-19 · field out · FF · fly_ball · EV 92.8 / LA 52.02026-05-19 · single · SI · line_drive · EV 107.3 / LA 11.02026-05-20 · field out · SL · ground_ball · EV 64.8 / LA -10.02026-05-20 · field out · FF · fly_ball · EV 104.2 / LA 42.02026-05-20 · field out · FF · fly_ball · EV 101.8 / LA 30.02026-05-22 · single · SL · ground_ball · EV 81.8 / LA 6.02026-05-22 · field out · FC · popup · EV 77.8 / LA 66.02026-05-23 · double · FF · line_drive · EV 112.8 / LA 16.02026-05-23 · double · SL · fly_ball · EV 100.3 / LA 24.02026-05-24 · field out · SL · popup · EV 82.4 / LA 75.02026-05-24 · field out · FF · fly_ball · EV 92.1 / LA 29.02026-05-24 · field out · SI · line_drive · EV 104.2 / LA 17.02026-05-24 · single · FC · ground_ball · EV 56.4 / LA -68.02026-05-25 · force out · SI · ground_ball · EV 85.3 / LA -21.02026-05-26 · single · CH · ground_ball · EV 89.6 / LA -18.02026-05-26 · grounded into double play · SI · ground_ball · EV 101.7 / LA -10.02026-05-27 · field out · ST · fly_ball · EV 103.7 / LA 37.02026-05-27 · field error · SI · ground_ball · EV 108.4 / LA -3.02026-06-01 · single · SI · ground_ball · EV 106.1 / LA -2.02026-06-01 · field out · SV · ground_ball · EV 68.0 / LA 17.02026-06-01 · double · SI · line_drive · EV 107.9 / LA 14.02026-06-04 · home run · FF · fly_ball · EV 99.4 / LA 38.02026-06-04 · single · SI · ground_ball · EV 94.8 / LA -38.02026-06-04 · home run · SI · fly_ball · EV 105.5 / LA 33.02026-06-05 · field out · SL · fly_ball · EV 88.7 / LA 60.02026-06-05 · field out · ST · line_drive · EV 82.9 / LA 21.02026-06-05 · field out · FF · ground_ball · EV 73.3 / LA -40.02026-06-07 · double · KC · ground_ball · EV 100.6 / LA -1.02026-06-07 · field out · FC · ground_ball · EV 101.6 / LA 6.02026-06-07 · field out · CH · fly_ball · EV 97.3 / LA 63.02026-06-07 · double · FF · line_drive · EV 104.3 / LA 23.02026-06-07 · single · FF · line_drive · EV 73.9 / LA 17.02026-06-18 · field out · SL · ground_ball · EV 73.1 / LA 16.02026-06-18 · field out · FF · ground_ball · EV 92.5 / LA -27.02026-06-20 · field out · FF · ground_ball · EV 107.2 / LA -3.02026-06-20 · single · CH · ground_ball · EV 108.5 / LA 0.02026-06-20 · field out · FF · ground_ball · EV 103.5 / LA 4.02026-06-22 · field out · ST · popup · EV 88.5 / LA 72.02026-06-24 · double · SI · line_drive · EV 107.6 / LA 16.02026-06-24 · field out · CH · ground_ball2026-06-24 · field out · SL · ground_ball · EV 87.6 / LA 9.02026-06-24 · single · SL · ground_ball · EV 90.5 / LA -25.02026-06-24 · force out · SL · ground_ball · EV 103.0 / LA -3.02026-06-26 · single · ST · ground_ball · EV 74.1 / LA -25.02026-06-26 · field out · ST · fly_ball · EV 89.1 / LA 32.02026-06-26 · double · FF · line_drive · EV 104.0 / LA 21.02026-06-26 · field out · ST · fly_ball · EV 90.9 / LA 31.02026-06-26 · field out · SI · fly_ball · EV 80.2 / LA 58.02026-06-30 · home run · ST · line_drive · EV 107.8 / LA 21.02026-06-30 · single · SL · line_drive · EV 110.5 / LA 9.02026-07-01 · field out · CU · popup · EV 83.5 / LA 62.02026-07-01 · single · FF · ground_ball · EV 57.9 / LA -69.02026-07-01 · field out · FF · fly_ball · EV 84.0 / LA 29.02026-07-27 · field out · FC · ground_ball · EV 85.6 / LA -13.02026-07-27 · field out · FF · fly_ball · EV 86.3 / LA 43.02026-07-27 · single · SL · ground_ball · EV 91.7 / LA 3.02026-07-31 · single · ST · line_drive · EV 79.3 / LA 26.02026-07-31 · field out · ST · popup · EV 77.5 / LA 74.02026-08-02 · single · CU · ground_ball · EV 76.1 / LA 4.02026-08-02 · single · FF · ground_ball · EV 106.0 / LA 2.02026-08-04 · single · FF · line_drive · EV 108.2 / LA 7.02026-08-04 · field out · FF · fly_ball · EV 96.2 / LA 31.02026-08-04 · single · SL · ground_ball · EV 99.8 / LA 6.02026-08-04 · home run · FF · fly_ball · EV 102.9 / LA 30.02026-08-05 · field out · SL · fly_ball · EV 99.9 / LA 31.02026-08-05 · field out · ST · line_drive · EV 102.6 / LA 17.02026-08-05 · field out · SI · popup · EV 92.7 / LA 64.02026-08-07 · grounded into double play · FC · ground_ball · EV 75.7 / LA 1.02026-08-07 · field out · SL · ground_ball · EV 97.2 / LA -8.02026-08-07 · home run · FF · fly_ball · EV 107.6 / LA 30.02026-08-08 · force out · FC · ground_ball · EV 65.7 / LA -17.02026-08-11 · field out · SI · ground_ball · EV 64.6 / LA 7.02026-08-11 · field out · FC · fly_ball · EV 82.1 / LA 50.02026-08-13 · field out · CU · fly_ball · EV 75.8 / LA 33.02026-08-13 · single · SL · fly_ball · EV 65.2 / LA 25.02026-08-13 · field out · FF · ground_ball · EV 106.3 / LA -1.02026-08-14 · force out · FS · ground_ball · EV 105.6 / LA -9.02026-08-14 · single · FF · ground_ball · EV 66.6 / LA -66.02026-08-15 · field out · SI · fly_ball · EV 85.6 / LA 50.02026-08-15 · field out · SL · fly_ball · EV 85.6 / LA 29.02026-08-16 · double · FF · fly_ball · EV 99.6 / LA 37.02026-08-16 · single · SI · line_drive · EV 88.8 / LA 19.02026-08-16 · double · FF · line_drive · EV 104.5 / LA 10.02026-08-16 · field out · FF · fly_ball · EV 100.3 / LA 40.02026-08-19 · single · FC · line_drive · EV 100.0 / LA 16.02026-08-19 · single · SL · ground_ball · EV 90.1 / LA -6.02026-08-19 · field out · SL · fly_ball · EV 90.1 / LA 56.02026-08-19 · single · SI · line_drive · EV 90.4 / LA 15.02026-08-21 · single · FF · line_drive · EV 101.4 / LA 11.02026-08-21 · field out · SL · fly_ball · EV 87.8 / LA 28.02026-08-22 · field out · CH · ground_ball · EV 82.9 / LA -37.02026-08-22 · field out · CH · ground_ball · EV 40.5 / LA -80.02026-08-23 · single · CH · ground_ball · EV 102.1 / LA -3.02026-08-23 · single · SL · ground_ball · EV 58.5 / LA -31.02026-08-23 · field out · FS · ground_ball · EV 84.3 / LA -3.02026-08-23 · field out · FF · ground_ball · EV 99.9 / LA -2.02026-08-23 · field out · FS · ground_ball · EV 81.2 / LA -54.02026-08-27 · home run · FF · fly_ball · EV 104.2 / LA 27.02026-08-27 · single · FF · ground_ball · EV 105.3 / LA -1.02026-08-27 · field out · FF · fly_ball · EV 95.4 / LA 40.02026-08-27 · home run · FF · fly_ball · EV 102.8 / LA 24.02026-08-27 · single · ST · ground_ball · EV 103.1 / LA 7.02026-08-29 · field out · SI · ground_ball · EV 107.7 / LA 0.02026-08-29 · field out · FS · line_drive · EV 97.6 / LA 23.02026-08-29 · home run · FC · fly_ball · EV 102.5 / LA 30.02026-08-30 · field out · FF · fly_ball · EV 96.4 / LA 52.02026-08-30 · field out · CH · line_drive · EV 98.2 / LA 23.02026-08-30 · single · FC · ground_ball · EV 107.1 / LA 1.02026-08-31 · double · SL · ground_ball · EV 99.8 / LA -13.02026-08-31 · field out · SI · ground_ball · EV 94.4 / LA -24.02026-09-01 · field out · SI · fly_ball · EV 79.3 / LA 34.02026-09-01 · single · FF · ground_ball · EV 106.9 / LA 4.02026-09-01 · single · CU · ground_ball · EV 85.9 / LA 9.02026-09-01 · field out · CH · ground_ball · EV 63.9 / LA -9.02026-09-02 · double · SI · line_drive · EV 109.5 / LA 12.02026-09-02 · single · SI · fly_ball · EV 69.8 / LA 53.02026-09-02 · home run · CH · fly_ball · EV 100.6 / LA 34.02026-09-02 · single · FC · line_drive · EV 93.6 / LA 14.02026-09-02 · grounded into double play · SI · ground_ball · EV 99.8 / LA -10.02026-09-02 · field out · SI · ground_ball · EV 94.7 / LA -11.0 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 Chourio, Jackson · Aggregate zone metrics; not pitch-by-pitch locations Zone: 47%47%Chase: 33%33%Whiff: 23%23%Zone contact: 88%88%Contact: 77%77%Hard hit: 48%48% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age22
Height6' 1"
Weight199 lb
Debut2024-03-29
Live layer

Delta / regression

xwOBA Δ+0.018
wOBA Δ+0.056

negative regression

Regression watch

Running hot. Expect some cooling.

-1.5σ gap
wOBA (actual)0.379
xwOBA (deserved)0.341

Chourio’s wOBA sits at 0.379, but the quality of contact underneath says it should be 0.341 — a gap of 0.038, -1.5 standard deviations from the MLB norm over 489 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
House, Brady WSH · R 0.68 Chase rateMax exit velocity Player · Projection
Smith, Cam HOU · R 0.68 Strikeout rateGround-ball rate Player · Projection
Rodríguez, Julio SEA · R 0.68 Sprint speedStrikeout rate Player · Projection
Baldwin, Drake ATL · L 0.66 Swing lengthWhiff rate Player · Projection

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

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Hitting152026-08-30Disciplined swing decisions drove the score
Fielding262026-09-035 chances | 0 difficult plays | Run Exp +0.258
Projection links / recent games

Available detail

Hitter Projections 20260.323 xwOBA | 21 HRProjection
2026-08-15 @ LAD0 HR | 0 RBI / 4 Ch | 0 E0-4 | 2 K
2026-05-20 @ CHC0 HR | 0 RBI / 1 Ch | 0 E0-4 | BB, K