Mithrandir Metrics
Hitter projection 2026 Refreshed Jun 1 06:00 AM ET
Hitter projection / DET · 2026

McKinstry, Zach

Veteran bat leaning on contact and approach

Primary
0.309 xwOBA
Range
0.282 to 0.346
Live Δ
yes
Team DET Archetype Ground-ball contact Age 31 Status Healthy / active roster
Rolling projection

Preseason / current pace / Bayesian update

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

2026-06-01
xwOBA preseason0.307
xwOBA current pace0.246
xwOBA rolling p500.283
Observed weight39%
xwOBA
0.257 0.269 0.283 0.297 0.310
wOBA
0.230 0.253 0.278 0.303 0.326
ISO
0.081 0.099 0.119 0.139 0.157
K%
17.7% 19.0% 20.5% 22.0% 23.3%
Current percentile strip

Actual percentile with projection tick

100th = best in MLB.

2026-06-01
Hitting · percentile strip
BB%9.1%
53
Barrel%0.7%
4 -31 vs proj
Bat speed67.1
21
Exit velocity82.9
6
Hard-hit%20.8%
3 -19 vs proj
K%18.2%
73 +16 vs proj
xBA0.246
5
xSLG0.331
3
xwOBA0.246
7 -44 vs proj
Defense · percentile strip
Arm Runs-0.8 · 2B
2
Arm Strength96.6 · 2B
97
Outs Above Avg2.0 · 2B
81
Range Runs2.7 · 2B
85
Baserunning · percentile strip
Sprint Speed27.5 · 2B
56
SB Success Rate50.0% · 2B
Limited
Mithrandir+

SEAGER+ and decision components

SEAGER+ is the promoted plate-discipline index; component rows marked rebadged research are visible diagnostic context, not standalone promoted metrics.

2026-06-01
Avoids Bad ChasesST 68.0% · rebadged research
63
Avoids Bad TakesHPT 28.6% · rebadged research
18
Correct Decisions69.5% · rebadged research
80
Resists Breaking - horizontalwOBA 0.287 · borderline
42
Resists Breaking - verticalwOBA 0.275 · insufficient sample
58
Resists ChangeupwOBA 0.272 · validated thin sample
65
Resists Cutters + splitterswOBA 0.322 · insufficient sample
78
Resists FastballwOBA 0.305 · validated
96
Resists SinkerwOBA 0.347 · validated
77
SEAGER+ Plate Discipline100
45
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 McKinstry, Zach · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-17: 0.2462026-05-19: 0.2482026-05-21: 0.2392026-05-23: 0.2452026-05-24: 0.2452026-05-25: 0.2442026-05-26: 0.2442026-05-28: 0.2412026-05-29: 0.2412026-05-30: 0.2452026-05-31: 0.2462026-06-01: 0.246 2026-05-17 2026-06-01 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

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

All BIP Singles Doubles Triples HR vs LHP vs RHP Home / Away
Mithrandir Metrics SPRAY CHART Parameterized Mithrandir chart rendered as SVG for templates and exports. season=2026 Spray Chart McKinstry, Zach · Statcast batted-ball landing coordinates Left field third: 15% of plotted batted ballsPull 15%Center field third: 74% of plotted batted ballsCenter 74%Right field third: 11% of plotted batted ballsOppo 11% LF 345 CF 420 RF 330 2026-03-15 · field out · SL · fly_ball · EV 94.9 / LA 45.02026-03-15 · single · SI · line_drive · EV 69.2 / LA 21.02026-03-17 · field out · FC · line_drive · EV 64.3 / LA 23.02026-03-17 · field out · CU · popup · EV 82.3 / LA 57.02026-03-17 · field out · FC · line_drive · EV 97.6 / LA 24.02026-03-18 · field out · SL · ground_ball · EV 97.2 / LA 5.02026-03-18 · field error · FF · ground_ball · EV 88.1 / LA 6.02026-03-20 · field out · FF · fly_ball · EV 88.3 / LA 28.02026-03-21 · single · SI · fly_ball · EV 69.0 / LA 30.02026-03-21 · field out · FC · ground_ball · EV 39.7 / LA -65.02026-03-23 · field out · FF · ground_ball · EV 76.5 / LA -29.02026-03-23 · single · SI · ground_ball · EV 88.8 / LA 10.02026-03-24 · field out · FF · line_drive · EV 58.3 / LA 23.02026-03-24 · field out · ST · popup · EV 85.7 / LA 87.02026-03-27 · field out · SL · fly_ball · EV 85.1 / LA 52.02026-03-27 · single · FF · line_drive · EV 89.3 / LA 18.02026-03-28 · field out · FF · ground_ball · EV 100.7 / LA 5.02026-03-31 · field out · CU · fly_ball · EV 91.6 / LA 35.02026-03-31 · field out · SI · ground_ball · EV 68.3 / LA -36.02026-04-03 · field out · FF · ground_ball · EV 78.6 / LA -4.02026-04-03 · field out · ST · line_drive · EV 98.2 / LA 15.02026-04-03 · field out · FF · ground_ball · EV 61.2 / LA 7.02026-04-03 · single · CH · ground_ball · EV 96.5 / LA -4.02026-04-04 · home run · ST · fly_ball · EV 102.2 / LA 29.02026-04-04 · single · SI · ground_ball · EV 99.0 / LA 2.02026-04-04 · field out · FC · ground_ball · EV 88.1 / LA -1.02026-04-06 · single · FF · ground_ball · EV 101.2 / LA -2.02026-04-06 · field out · SI · ground_ball · EV 75.0 / LA -26.02026-04-07 · field out · FF · fly_ball · EV 91.5 / LA 49.02026-04-07 · double · FF · fly_ball · EV 93.9 / LA 27.02026-04-08 · field out · SI · line_drive · EV 81.1 / LA 14.02026-04-08 · field out · FC · line_drive · EV 96.8 / LA 23.02026-04-08 · field out · FF · fly_ball · EV 90.3 / LA 56.02026-04-08 · field out · SL · popup · EV 81.1 / LA 73.02026-04-09 · field out · CH · ground_ball · EV 63.6 / LA -21.02026-04-09 · field out · CU · ground_ball · EV 61.6 / LA -29.02026-04-11 · field out · ST · ground_ball · EV 86.8 / LA -15.02026-04-11 · field out · CU · popup · EV 64.9 / LA 51.02026-04-11 · grounded into double play · CH · ground_ball · EV 85.8 / LA -28.02026-04-12 · field out · FF · line_drive · EV 86.7 / LA 24.02026-04-12 · field out · CH · fly_ball · EV 91.4 / LA 28.02026-04-12 · field out · CH · fly_ball · EV 88.6 / LA 40.02026-04-12 · single · CH · line_drive · EV 95.6 / LA 12.02026-04-14 · grounded into double play · SL · ground_ball · EV 89.9 / LA 4.02026-04-14 · double · SL · line_drive · EV 84.6 / LA 21.02026-04-14 · field out · FF · ground_ball · EV 80.1 / LA 0.02026-04-15 · single · FC · ground_ball · EV 81.1 / LA 10.02026-05-05 · field out · SI · fly_ball · EV 93.5 / LA 43.02026-05-05 · field out · CU · ground_ball · EV 78.4 / LA -3.02026-05-06 · field out · CU · line_drive · EV 95.4 / LA 23.02026-05-06 · field out · FF · popup · EV 64.2 / LA 59.02026-05-08 · double · FF · line_drive · EV 103.3 / LA 16.02026-05-08 · field out · FF · ground_ball · EV 45.2 / LA 17.02026-05-09 · field out · FF · ground_ball · EV 66.1 / LA -2.02026-05-09 · field error · SI · ground_ball · EV 85.2 / LA -9.02026-05-10 · field out · SL · line_drive · EV 90.2 / LA 26.02026-05-10 · field out · FF · ground_ball · EV 59.8 / LA -37.02026-05-12 · field out · FF · popup · EV 55.1 / LA 64.02026-05-12 · field out · FF · line_drive · EV 103.6 / LA 17.02026-05-13 · field error · SI · ground_ball · EV 77.0 / LA -57.02026-05-13 · single · FF · ground_ball · EV 104.2 / LA -3.02026-05-14 · single · FC · fly_ball · EV 67.9 / LA 38.02026-05-14 · field out · FF · ground_ball · EV 92.9 / LA 3.02026-05-14 · field out · FF · line_drive · EV 101.9 / LA 21.02026-05-14 · field out · FC · ground_ball · EV 74.0 / LA -8.02026-05-15 · field out · FF · fly_ball · EV 90.9 / LA 48.02026-05-15 · field out · SL · ground_ball · EV 91.8 / LA -13.02026-05-16 · single · CU · line_drive · EV 78.2 / LA 20.02026-05-16 · field out · SI · popup · EV 63.4 / LA 52.02026-05-16 · field error · CU · ground_ball · EV 82.3 / LA -4.02026-05-16 · force out · CH · ground_ball · EV 68.5 / LA -17.02026-05-17 · single · FF · ground_ball · EV 93.5 / LA 8.02026-05-17 · field out · FS · fly_ball · EV 88.4 / LA 32.02026-05-17 · field out · SI · fly_ball · EV 74.0 / LA 49.02026-05-17 · field out · SL · ground_ball · EV 92.6 / LA 5.02026-05-18 · field out · SI · fly_ball · EV 78.5 / LA 30.02026-05-18 · field out · CU · fly_ball · EV 83.5 / LA 33.02026-05-18 · field out · FF · ground_ball · EV 73.9 / LA -29.02026-05-18 · field out · FC · fly_ball · EV 93.0 / LA 27.02026-05-19 · field out · SL · ground_ball · EV 73.6 / LA -34.02026-05-20 · field out · FF · ground_ball · EV 71.7 / LA -17.02026-05-20 · single · CH · line_drive · EV 70.5 / LA 21.02026-05-20 · single · FS · ground_ball · EV 101.9 / LA 5.02026-05-21 · single · SL · line_drive · EV 91.7 / LA 14.02026-05-22 · field out · CH · popup · EV 68.2 / LA 59.02026-05-22 · fielders choice · SL · ground_ball · EV 75.6 / LA -18.02026-05-22 · field out · CH · fly_ball · EV 95.6 / LA 34.02026-05-22 · field out · SI · ground_ball · EV 96.9 / LA -3.02026-05-24 · field out · FF · fly_ball · EV 89.7 / LA 46.02026-05-24 · field out · FF · ground_ball · EV 80.8 / LA -19.02026-05-24 · field out · FS · ground_ball · EV 85.7 / LA -26.02026-05-24 · field out · FF · line_drive · EV 60.3 / LA 21.02026-05-26 · field out · SL · fly_ball · EV 85.9 / LA 32.02026-05-26 · sac fly · FF · fly_ball · EV 85.8 / LA 42.02026-05-26 · sac fly · FF · fly_ball · EV 95.6 / LA 26.02026-05-27 · field out · SI · fly_ball · EV 87.9 / LA 40.02026-05-27 · field out · SL · ground_ball · EV 101.6 / LA -2.02026-05-31 · field out · SI · ground_ball · LA -41.02026-05-31 · field out · KC · fly_ball · EV 79.0 / LA 39.0 1B2B3BHROut Zone shading = batted-ball density by field third · hover dots for date, pitch, EV, and LA. MITHRANDIR · CHARTS
Bat tracking

Swing path, attack angle, bat speed

No bat-tracking aggregate is available for this hitter.

No bat tracking

No Savant bat-tracking aggregate is available for this hitter.

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 McKinstry, Zach · Aggregate zone metrics; not pitch-by-pitch locations Zone: 55%55%Chase: 28%28%Whiff: 12%12%Zone contact: 95%95%Contact: 88%88%Hard hit: 21%21% Dashed border = aggregate mixed-batter zone proxy MITHRANDIR · CHARTS
Model read

Projection notes

1
templated note
Home park trims some of the raw HR output despite the underlying power.
2
templated note
Age-31 season adds a little downside to the power band.
Live context

Current-season signal

xwOBA Δ-0.063
wOBA Δ-0.031
Sample143 PA

negative regression

Projection table

Point projection and range

MetricPointRangeHalf-width
Plate Appearances519----
Home Runs11----
Stolen Bases0----
xwOBA0.3090.282 to 0.346+/- 0.032
ISO0.1450.113 to 0.235+/- 0.061
Barrel%4.0%2.6% to 6.5%+/- 2.0%
Hard-Hit%32.9%29.6% to 38.5%+/- 4.4%
K%21.0%19.3% to 26.8%+/- 3.7%
BB%8.2%6.5% to 11.2%+/- 2.3%
BABIP0.2870.250 to 0.329+/- 0.040
Platoon / Shape
vs LHP

289 career PA

xwOBA0.237
K%18.0%
BB%6.3%
Barrel2.7%
vs RHP

1583 career PA

xwOBA0.255
K%18.2%
BB%7.3%
Barrel3.8%