Mithrandir Metrics
Player Detroit Tigers Refreshed Jul 17 06:00 AM ET
Player profile / Detroit Tigers

Riley Greene

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

Cards
8
Modules
1
Live Δ
yes
Club Detroit Tigers Position LF Roster Active Status Healthy / active roster
Traditional line

Season by season

PARHHRSBAVGOBPSLGOPS
202458482134244.262.348.479.827
202565584155362.258.313.493.806
202640449100132.288.381.464.845
5 Seasons24773125938916.268.340.455.795
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.

2026-07-17
91
Offense
percentile
Offense9 metrics
84
Defense4 metrics
39
Speed2 metrics
30
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.

2026-07-17
xwOBA preseason0.352
xwOBA current pace0.364
xwOBA rolling p500.360
Observed weight66%
xwOBA
0.336 0.347 0.360 0.373 0.384
wOBA
0.367 0.382 0.398 0.414 0.428
ISO
0.167 0.180 0.195 0.210 0.223
K%
24.4% 25.6% 26.9% 28.2% 29.3%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-07-17
Hitting · percentile strip
Barrel%8.3%
87
Exit velocity91.4
89
Hard-hit%50.2%
92
xBA0.382
93
xSLG0.699
94
xwOBA0.364
91
BB%12.1%
85 +35 vs proj
Bat speed74.1
95
K%27.0%
26
Defense · percentile strip
Arm Runs-2.8 · LF
3
Arm Strength86.1 · LF
7
Outs Above Avg1.0 · LF
80
Range Runs1.3 · LF
65
Baserunning · percentile strip
Base Running Runs-0.4 · LF
31
Sprint Speed26.6 · LF
29
SB Success Rate50.0% · 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.

2026-07-17
Avoids Bad ChasesST 70.6% · rebadged research
76
Avoids Bad TakesHPT 21.6% · rebadged research
80
Correct Decisions69.9% · rebadged research
84
SEAGER+ Plate Discipline108
86
Resists Breaking - horizontalwOBA 0.340 · borderline
2
Resists Breaking - verticalwOBA 0.271 · insufficient sample
78
Resists ChangeupwOBA 0.278 · validated thin sample
58
Resists Cutters + splitterswOBA 0.343 · insufficient sample
22
Resists FastballwOBA 0.336 · validated
56
Resists SinkerwOBA 0.420 · 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 0.308 0.364 2026-07-06: 0.3612026-07-07: 0.3642026-07-08: 0.3642026-07-09: 0.3632026-07-10: 0.3652026-07-11: 0.3622026-07-12: 0.3662026-07-13: 0.3652026-07-14: 0.3642026-07-15: 0.3642026-07-16: 0.3642026-07-17: 0.364 2026-07-06 2026-07-17 xwOBA MITHRANDIR · CHARTS
Spray profile

Field-coordinate spray profile

184 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: 15% of plotted batted ballsPull 15%Center field third: 65% of plotted batted ballsCenter 65%Right field third: 20% of plotted batted ballsOppo 20% 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 · FC · line_drive · EV 104.4 / LA 15.02026-03-16 · single · FF · ground_ball · EV 83.0 / LA 7.02026-03-16 · single · FF · ground_ball · EV 78.5 / LA 12.02026-03-18 · 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 · CU · fly_ball · EV 90.5 / LA 43.02026-03-26 · field out · CH · ground_ball · EV 70.2 / LA -43.02026-03-27 · 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 -2.02026-03-27 · field out · CH · ground_ball · EV 67.8 / LA -12.02026-03-28 · 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 · single · FF · line_drive · EV 81.1 / LA 16.02026-03-30 · field out · SL · ground_ball · EV 56.5 / LA -79.02026-03-30 · single · FS · line_drive · EV 79.3 / LA 18.02026-03-30 · field out · FF · fly_ball · EV 95.5 / LA 30.02026-03-31 · 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 · 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 23.02026-04-03 · field out · CH · fly_ball · EV 94.4 / LA 38.02026-04-04 · 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 · CH · ground_ball · EV 93.6 / LA 5.02026-04-05 · field out · CU · fly_ball · EV 101.2 / LA 29.02026-04-05 · single · SL · ground_ball · EV 87.6 / LA -11.02026-04-06 · 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 · field out · FF · fly_ball · EV 94.3 / LA 33.02026-04-09 · double · FF · fly_ball · EV 105.0 / LA 27.02026-04-10 · 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 · SL · ground_ball · EV 99.9 / LA 0.02026-04-14 · field out · FF · ground_ball · EV 100.5 / LA 6.02026-04-15 · field out · SI · ground_ball · EV 99.8 / LA 7.02026-04-16 · double · SL · line_drive · EV 109.8 / LA 20.02026-04-16 · single · SL · line_drive · EV 77.0 / LA 17.02026-04-16 · double · CH · ground_ball · EV 91.9 / LA 0.02026-04-17 · 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 · single · SI · line_drive · EV 99.0 / LA 17.02026-04-19 · field out · FS · ground_ball · EV 65.5 / LA 10.02026-04-20 · single · FF · line_drive · EV 103.3 / LA 10.02026-04-20 · double · SI · line_drive · EV 109.5 / LA 15.02026-04-20 · field out · FF · fly_ball · EV 91.7 / LA 35.02026-04-21 · single · SV · line_drive · EV 108.8 / LA 11.02026-04-21 · field out · KC · popup · EV 72.8 / LA 58.02026-04-21 · force out · ST · ground_ball · EV 75.3 / LA 10.02026-04-22 · 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 · field out · SL · fly_ball · EV 84.8 / LA 40.02026-04-24 · single · FF · line_drive · EV 77.2 / LA 19.02026-04-24 · home run · ST · fly_ball · EV 103.9 / LA 27.02026-04-24 · field out · FF · fly_ball · EV 81.6 / LA 36.02026-04-25 · field out · SL · fly_ball · EV 96.3 / LA 57.02026-04-25 · single · SL · ground_ball · EV 69.8 / LA -15.02026-04-25 · single · SI · ground_ball · EV 98.9 / LA 9.02026-04-26 · 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 · single · SL · popup · EV 56.6 / LA 48.02026-05-01 · force out · FF · ground_ball · EV 62.2 / LA -19.02026-05-01 · single · SI · ground_ball · EV 97.7 / LA 5.02026-05-02 · field out · CH · popup · EV 85.7 / LA 67.02026-05-02 · single · FC · line_drive · EV 105.2 / LA 15.02026-05-02 · 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 · field out · SI · ground_ball · EV 85.3 / LA -63.02026-05-04 · double · SI · line_drive · EV 111.7 / LA 17.02026-05-05 · single · FF · ground_ball · EV 102.0 / LA 5.02026-05-05 · field out · CH · fly_ball · EV 100.0 / LA 42.02026-05-06 · 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 · double · CH · ground_ball · EV 83.6 / LA 3.02026-05-10 · single · FF · line_drive · EV 85.7 / LA 23.02026-05-12 · 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 · field out · ST · popup · EV 75.9 / LA 65.02026-05-13 · single · FF · line_drive · EV 107.6 / LA 8.02026-05-13 · grounded into double play · FF · ground_ball · EV 76.3 / LA 7.02026-05-13 · single · FF · line_drive · EV 65.9 / LA 25.02026-05-13 · single · FF · ground_ball · EV 90.5 / LA -5.02026-05-14 · single · FF · line_drive · EV 93.6 / LA 17.02026-05-14 · field out · FF · fly_ball · EV 106.1 / LA 38.02026-05-14 · 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 · FS · fly_ball · EV 95.8 / LA 52.02026-05-17 · field out · SI · ground_ball · EV 94.4 / LA -17.02026-05-18 · double · FF · fly_ball · EV 103.3 / LA 30.02026-05-18 · single · SI · ground_ball · EV 91.6 / LA 2.02026-05-19 · 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 · FF · line_drive · EV 62.0 / LA 16.02026-05-22 · 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 · FC · fly_ball · EV 112.4 / LA 44.02026-05-24 · field out · SI · ground_ball · EV 64.5 / LA -26.02026-05-24 · field out · FF · ground_ball · EV 99.5 / LA -3.02026-05-24 · 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 65.02026-05-26 · 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 · field out · FF · line_drive · EV 105.0 / LA 20.02026-06-05 · single · SL · ground_ball · EV 111.2 / LA 3.02026-06-05 · 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 · field out · CH · fly_ball · EV 97.7 / LA 50.02026-06-22 · home run · CH · fly_ball · EV 107.5 / LA 39.02026-06-24 · field out · FF · fly_ball · EV 98.4 / LA 57.02026-06-24 · field out · CH · ground_ball · EV 76.6 / LA -1.02026-06-24 · single · FF · ground_ball · EV 92.4 / LA -2.02026-06-24 · field out · SL · line_drive · EV 104.6 / LA 18.02026-06-26 · 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 · home run · FF · fly_ball · EV 105.5 / LA 24.02026-06-30 · field out · FF · line_drive · EV 110.8 / LA 15.02026-06-30 · home run · SI · fly_ball · EV 107.6 / LA 30.02026-07-01 · sac fly · FF · fly_ball · EV 98.5 / LA 41.02026-07-01 · field out · SI · line_drive · EV 83.2 / LA 26.02026-07-01 · field out · FF · fly_ball · EV 91.9 / LA 36.0 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: 25%25%Whiff: 27%27%Zone contact: 83%83%Contact: 73%73%Hard hit: 50%50% 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+0.008
wOBA Δ+0.042

negative regression

Regression watch

Running hot. Expect some cooling.

-1.2σ gap
wOBA (actual)0.398
xwOBA (deserved)0.364

Greene’s wOBA sits at 0.398, but the quality of contact underneath says it should be 0.364 — a gap of 0.034, -1.2 standard deviations from the MLB norm over 423 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 0.81 xwOBA on contactIsolated power Player · Projection
Alonso, Pete BAL · R 0.78 In-zone contactBarrel rate Player · Projection
McMahon, Ryan NYY · L 0.71 Pull rateSwing length Player · Projection
Acuña Jr., Ronald ATL · R 0.70 Chase rateIsolated power Player · Projection

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

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
Hitting82026-07-10Impact contact was the main driver
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