Vol. I · Issue 18
Saturday, April 18, 2026

The Dinger Almanac

··· Baseball Statistics & Analysis ···


Today's Slate/Players/Leo Rivas

Leo Rivas

BatsSwitchThrowsRightAge28Height5'7"Weight150 lbs

Next Game · Sat, Apr 18

vs Texas Rangers

11:15 PM
T-Mobile Park

HR Probability
9.3%
medium confidence
Facing

Nathan Eovaldi

RHP
ERA
5.40
HR/9
1.70
Game Details

See full lineup analysis, both pitcher profiles, and park factors for this matchup.

Full matchup page →
CaveatsInsufficient handedness split data (using neutral)

2026 Statcast Profile

52 PA

Slash Line
AVG.167
OBP.327
SLG.214
OPS.541
ISO
HR: 0RBI: 3BB: 10K: 18
Quality of Contact
Barrel%
0.0%
Hard-Hit%
4.2%
Avg Exit Velo
85.7 mph
Launch Angle
15.9°
Expected Stats
xwOBA
.240
xISO
.029
K%
BB%

Splits & Recent Form


Handedness Splits
vs LHP
OPS
0 HR in 0 PA
vs RHP
OPS
0 HR in 0 PA
Last 15 Games
0
HRs
OPS
Barrel%
Over 52 PA in the last 15 games

Forecast History


Not enough forecast history yet to chart.

Each dot is a day's forecast. Filled dots mark games where Leo Rivas actually homered. Used to gauge whether our model's confidence is calibrated on this player specifically.

Last 15 Games


No recent game data available.
How to Read These Numbers

Percentile bars show where each stat ranks within a reasonable league context, not strict percentiles. Values closer to the right edge are elite; left edge is poor. Read the full methodology for how we build HR probabilities and why most BvP splits aren't used.