Mithrandir Metrics
Player St. Louis Cardinals Refreshed Jun 1 06:00 AM ET
Player profile / St. Louis Cardinals

Masyn Winn

SS profile with live context, projection links, and Mithrandir card history when available.

Cards
0
Modules
0
Live Δ
yes
Club St. Louis Cardinals Position SS Roster Active 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 preseason0.305
xwOBA current pace0.296
xwOBA rolling p500.301
Observed weight51%
xwOBA
0.273 0.286 0.301 0.315 0.328
wOBA
0.280 0.299 0.319 0.340 0.358
ISO
0.084 0.099 0.115 0.131 0.146
K%
17.6% 18.8% 20.2% 21.6% 22.9%
Live percentile strip

Current traits vs projection tick

100th = best in MLB.

2026-06-01
Hitting · percentile strip
BB%9.5%
60 +34 vs proj
Barrel%1.7%
10 -20 vs proj
Bat speed68.1
29
Exit velocity85.8
21
Hard-hit%29.7%
12 -25 vs proj
K%21.1%
56 -22 vs proj
xBA0.329
58
xSLG0.418
20
xwOBA0.296
38
Defense · percentile strip
Arm Runs-0.1 · SS
14
Arm Strength97.2 · SS
99
Outs Above Avg1.0 · SS
71
Range Runs0.3 · SS
48
Baserunning · percentile strip
Base Running Runs1.2 · SS
84
Sprint Speed28.1 · SS
72
SB Success Rate100.0% · SS
Limited
Mithrandir+

Stuff+ and arsenal context

Stuff+ appears when the current pitch-event scoring artifact includes this pitcher; missing coverage is shown explicitly.

2026-06-01
Avoids Bad ChasesST 71.3% · rebadged research
79
Avoids Bad TakesHPT 26.8% · rebadged research
34
Correct Decisions67.5% · rebadged research
64
SEAGER+ Plate Discipline104
70
Resists Breaking - horizontalwOBA 0.298 · borderline
23
Resists Breaking - verticalwOBA 0.276 · insufficient sample
56
Resists ChangeupwOBA 0.277 · validated thin sample
45
Resists Cutters + splitterswOBA 0.325 · insufficient sample
71
Resists FastballwOBA 0.309 · validated
94
Resists SinkerwOBA 0.361 · validated
38
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 Winn, Masyn · Live snapshot series; true 50/100 PA windows require PA-level logs LG AVG 0.313 2026-05-17: 0.3002026-05-19: 0.3022026-05-21: 0.3022026-05-23: 0.3022026-05-24: 0.3052026-05-25: 0.3052026-05-26: 0.3012026-05-28: 0.2962026-05-29: 0.2962026-05-30: 0.2962026-05-31: 0.2942026-06-01: 0.296 2026-05-17 2026-06-01 xwOBA 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 Winn, Masyn · Aggregate zone metrics; not pitch-by-pitch locations Zone: 48%48%Chase: 24%24%Whiff: 21%21%Zone contact: 85%85%Contact: 79%79%Hard hit: 30%30% 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.

2026
Mithrandir Metrics SWING PATH Parameterized Mithrandir chart rendered as SVG for templates and exports. Swing Path Winn, Masyn · aggregate bat-tracking arc Swing tilt 28.5° Length 7.5 ft Ideal path 52% MITHRANDIR · CHARTS
Mithrandir Metrics ATTACK ANGLE Parameterized Mithrandir chart rendered as SVG for templates and exports. Attack Angle Winn, Masyn · aggregate attack vector Attack angle 6.4° Direction -3.4° MITHRANDIR · CHARTS
Mithrandir Metrics BAT SPEED DISTRIBUTION Parameterized Mithrandir chart rendered as SVG for templates and exports. Bat Speed Winn, Masyn · aggregate bat speed marker 60 mph 85 mph Avg bat speed 69.9 mph Hard swing rate 7% Whiff / swing 23% MITHRANDIR · CHARTS
Reference layer

Current snapshot

Age24
Height5' 9"
Weight185 lb
Debut2023-08-18
Live layer

Delta / regression

xwOBA Δ-0.010
wOBA Δ+0.013

negative regression

Mithrandir coverage

Module shelf

ModuleCardsLatestSignal
No Mithrandir card history is available for this player yet.
Projection links / recent games

Available detail

Hitter Projections 20260.306 xwOBA | 11 HRProjection
2026-05-20 vs PIT0 HR | 0 RBI / 3 Ch | 0 E0-4 | 2 K
2026-04-20 @ MIA0 HR | 1 RBI / 4 Ch | 0 E2-3 | 3B, K, RBI
2026-04-17 @ HOU0 HR | 2 RBI / 2 Ch | 0 E1-5 | 2 RBI
2026-04-15 vs CLE0 HR | 0 RBI / 9 Ch | 0 E1-4 | K, R
2026-04-14 vs CLE0 HR | 0 RBI / 7 Ch | 0 E1-4 | 2 K, R