Reference layer
Current snapshot
| Age | 23 |
| Height | 6' 0" |
| Weight | 210 lb |
| Debut | 2026-05-04 |
Player profile / Miami Marlins
Joe Mack
C · Bats/Throws L/R · 6' 0", 210 lb · Age 23
Club Miami Marlins
Position C
Roster Active
Status Healthy / active roster
Traditional line
Season by season
| PA | R | H | HR | SB | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 176 | 24 | 38 | 7 | 0 | .239 | .301 | .409 | .710 |
| 1 Seasons | 176 | 24 | 38 | 7 | 0 | .239 | .301 | .409 | .710 |
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.
52
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.
Pending
Rolling player projection appears after current-season Statcast and projection joins refresh.
Live percentile strip
Current traits vs projection tick
100th = best in MLB.
Hitting · percentile strip
Barrel%5.8%
62
Exit velocity87.4
40
Hard-hit%37.3%
43
xBA0.321
50
xSLG0.552
64
xwOBA0.311
55
BB%6.9%
30
Bat speed72.6
84
K%23.1%
45
Defense · percentile strip
Blocking Runs-0.2 · C
41
Catcher Throwing3.3 · C
97
Framing Runs2.9 · C
84
Pop Time1.9 · C
83
Baserunning · percentile strip
Sprint Speed26.5 · C
27
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 73.8% · rebadged research
89
Avoids Bad TakesHPT 23.6% · rebadged research
65
Correct Decisions72.5% · rebadged research
93
Resists Breaking - horizontalwOBA 0.295 · borderline
33
Resists Breaking - verticalwOBA 0.263 · insufficient sample
91
Resists ChangeupwOBA 0.266 · validated thin sample
87
Resists Cutters + splitterswOBA 0.323 · insufficient sample
77
Resists FastballwOBA 0.347 · validated
33
Resists SinkerwOBA 0.363 · validated
38
SEAGER+ Plate Discipline110
89
Rolling form chart
xwOBA snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
Spray profile
Field-coordinate spray profile
57 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
| xwOBA Δ | -- |
| wOBA Δ | -- |
negative regression
Regression watch
Running hot. Expect some cooling.
Mack’s wOBA sits at 0.327, but the quality of contact underneath says it should be 0.311 — a gap of 0.016, -0.5 standard deviations from the MLB norm over 173 PA. The results have outrun the underlying process; as the sample grows, expect the numbers to drift back toward the deserved level.
Mithrandir coverage
Module shelf
| Module | Cards | Latest | Signal |
|---|---|---|---|
| No Mithrandir card history is available for this player yet. | |||
Projection links / recent games
Available detail
| Hitter Projections 20260.289 xwOBA | 6 HR | Projection |