INDEPENDENT THINKING. EVERY GAME.DESIGN PREVIEW · SAMPLE DATA
BETMETRICS.Inside the model
The game is in the details.
MLB / THE PLAYER FILES
BetMetricsMarinersPlayer file
FICTIONAL PLAYER · 2026 SAMPLE SEASON
ON THE MOUND / Seattle Mariners

Caleb

Hart.

Available

The velocity. The movement. The command.
There’s more to this player than the stat line.

SPPosition
25Age
LeftBats
RightThrows
Team profile
ERA3.44Earned run average
WHIP1.15Baserunners / inning
K155Strikeouts
IP147.0Innings pitched
K / 99.5Strikeouts per 9
ROLEStarterRotation

Fictional player and sample performance. Season stats match the team roster; the analysis below uses 12 recent sample outings.

THE PITCHING PROFILE

How the outs happen.

Sample league reference
Hard-hit rate allowed37.6%
Lower is betterRef. 39%
Whiff rate induced27.4%
Higher is betterRef. 25%
Chase rate induced30.1%
Higher is betterRef. 28%
Strikeouts per 910.1
Higher is betterRef. 8.7

Hard-hit rate is labeled as allowed; chase and whiff rates describe swings induced by the pitcher. All figures use the same recent sample.

THE PITCH REPERTOIRE

The art of the arsenal.

Different shapes. One approach.
Usage and average velocity cover the same 1,107-pitch sample.
PITCHUSAGEVELOPITCHES
Four-seam44.0%94.6 mph487
Slider29.0%84.6 mph321
Curveball17.0%79.1 mph188
Changeup10.0%88.1 mph111
HOW THE PITCHES SEPARATE-20-20-10-100010102020Four-seamSliderCurveballChangeupHorizontal movement (in)Vertical movement (in)

Velocity tells you how fast. Movement helps explain why the same swing doesn’t work against every pitch.

THE MATCHUP CHANGES THE STORY

A different angle.

Splits from all 12 recent sample outings. Rates use combined counts, rather than averages of game rates.
SPLITAPPIPHERBBKERAWHIP
Home845.044126472.401.11
Away425.11873322.490.83
ONE OUTING AT A TIME

The recent game log.

The details behind the trend.
2026 sample games · fictional results. IP uses baseball notation: 5.2 means five innings and two outs.
DATEOPPIPHERBBKPITCHESERA
Sep 5vsSF5.05314855.40
Aug 31vsSF5.04104991.80
Aug 26@SF6.17018820.00
Aug 21vsSD6.16208962.84
Aug 16vsSD5.14115791.69
Aug 11@SD5.13305935.06
16 of 12 outings
A PLAYER IS PART OF A BIGGER PICTURE

Back to the Mariners.

Explore the roster, team leaders, and the form around this player.

SEAFull team profile