Reference layer
Current snapshot
| Age | 30 |
| Height | 5' 9" |
| Weight | 180 lb |
| Debut | 2022-07-03 |
Player profile / Athletics
Michael Stefanic
2B · Bats/Throws R/R · 5' 9", 180 lb · Age 30
Club Athletics
Position 2B
Roster Current MLB team
Status Healthy / active roster
Traditional line
Season by season
| PA | R | H | HR | SB | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 124 | 8 | 24 | 0 | 0 | .218 | .301 | .255 | .556 |
| 2025 | 25 | 1 | 4 | 0 | 0 | .182 | .280 | .182 | .462 |
| 2026 | 8 | 1 | 3 | 0 | 0 | .375 | .375 | .500 | .875 |
| 5 Seasons | 297 | 20 | 61 | 0 | 0 | .232 | .315 | .274 | .589 |
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.
28
Offense
percentile
percentile
Rolling projection
Preseason / current pace / Bayesian update
Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.
| xwOBA preseason | 0.311 |
| xwOBA current pace | 0.278 |
| xwOBA rolling p50 | 0.308 |
| Observed weight | 8% |
xwOBA
0.251
0.278
0.308
0.338
0.366
wOBA
1.000
1.000
1.000
1.000
1.000
ISO
0.039
0.075
0.116
0.156
0.193
K%
6.9%
10.2%
13.9%
17.7%
21.0%
Live percentile strip
Current traits vs projection tick
100th = best in MLB.
Defense · percentile strip
Outs Above Avg0.0 · 2B
63
Regression applied
Range Runs0.2 · 2B
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.
Avoids Bad ChasesST 56.2% · rebadged research
13
Avoids Bad TakesHPT 43.8% · rebadged research
1
Correct Decisions54.8% · rebadged research
3
Resists Breaking - horizontalwOBA 0.296 · borderline
34
Resists ChangeupwOBA 0.283 · validated thin sample
35
Resists FastballwOBA 0.346 · validated
33
Resists SinkerwOBA 0.350 · validated
66
SEAGER+ Plate Discipline74
2
Rolling form chart
xwOBA allowed snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
No chart yet
No Live State xwOBA snapshots are available for this player.
Spray profile
Field-coordinate spray profile
17 Statcast batted-ball coordinates from the pitch-event feed (2026). Direction profile remains as the v1 context layer when coordinate density is limited.
Zone profile
Aggregate zone heatmap
Aggregate zone metrics from seasonal Statcast leaderboards.
Live layer
Delta / regression
No Live State delta is available for this profile yet.
Mithrandir coverage
Module shelf
| Module | Cards | Latest | Signal |
|---|---|---|---|
| Hitting | 1 | 2026-03-23 | Disciplined swing decisions drove the score |
| Fielding | 1 | 2026-08-26 | 2 chances | 0 difficult plays | Run Exp -0.626 |
Projection links / recent games
Available detail
| Hitter Projections 20260.289 xwOBA | 4 HR | Projection |
| 2026-03-23 vs CWS0 HR | 1 RBI / 4 Ch | 0 E | 3-3 | 2 2B, BB, RBI |
| 2026-03-22 @ COL0 HR | 0 RBI / 0 Ch | 0 E | 1-1 |
| 2026-03-21 @ LAD0 HR | 0 RBI / 1 Ch | 0 E | 0-3 | BB |
| 2026-03-11 @ AZ0 HR | 1 RBI / 3 Ch | 0 E | 2-2 | 2B, RBI, R |