Free during beta —Free during beta — to track favorite players + get game alertsto track favorites + alerts
MLBPlayer profile/KC
RP#46KCAdvanced data
John Schreiber
Relief pitcher
6' 2" · 224 lbs · 32 yo
Form Line · next game · as of Aug 1
0.5K▼ -0.1vs pace (0.6)
typical range (~68%) 0–1 · on 45 games
ER0.5+0.1
The One's forward projection vs the player's own season pace — not a grade, not accuracy-tested. What is Form Line?
Today · @ COL
Colorado Rockies
KC @ COL
KC's next →
Place a bet · player props
Bet John's props.
Strikeouts, hits, total bases, run line — DraftKings and FanDuel ship every player prop on tonight's slate. Geo-fenced to the books legal in your state.
21+ · we may earn a referral fee · your odds unchanged.
Statcast fingerprint
John Schreiber
MLB percentile · n=406
- xwOBA19
- xBA11
- xSLG14
- Barrel %52
- Hard-hit %18
- Exit velo27
- Whiff %28
- Chase %8
- K %12
- BB %28
Strong barrel suppression (52nd pct) — chase (8th pct) the soft spot.
Statcast · 2026 season
The advanced layer
Expected stats, sabermetric context, and rate metrics straight from the MLB Stats API. Each bar is calibrated against league benchmark ranges, not season percentiles — so the position is stable even on a small sample.
PITCHING
Run prevention
45 G · 0 GS · 40.2 IP
Run prevention
ERA3.76
5.502.50
FIP5.24
5.003.00
xFIP4.50
5.003.00
WHIP1.38
1.551.00
Stuff & control
K/96.4
6.012.0
BB/93.8
4.52.0
HR/91.55
1.600.70
K%17.1%
18.0%30.0%
BB%10.0%
11.0%5.0%
Quality of contact
BABIP—
.270.330
GO/AO1.10
0.801.60
Pitch mix
Arsenal
2026 · 678 pitches
PitchUseWhiffRV/100
- Sweeper28%29%-2.4
- 4-Seam Fastball27%28%-1.9
- Sinker24%15%+0.9
- Cutter13%16%+1.1
- Changeup9%19%-1.3
RV/100 is pitcher-side — negative is a pitch that saved runs.
Keep exploring
Related players
Teammates · KC
Other RP around the league