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

The Dinger Almanac

··· Baseball Statistics & Analysis ···


Today's Slate/Players/Mark Vientos

Mark Vientos

BatsRightThrowsRightAge26Height6'3"Weight185 lbs

Next Game · Sat, Apr 18

@ Chicago Cubs

6:20 PM
Wrigley Field

HR Probability
12.8%
low confidence
Facing

Jameson Taillon

RHP
ERA
4.86
HR/9
2.70
Game Details

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

Full matchup page →
CaveatsSmall sample for Mark Vientos (49 PA) · Insufficient handedness split data (using neutral)

2026 Statcast Profile

49 PA

Slash Line
AVG.239
OBP.265
SLG.348
OPS.613
ISO
HR: 1RBI: 5BB: 2K: 11
Quality of Contact
Barrel%
2.9%
Hard-Hit%
35.3%
Avg Exit Velo
87.2 mph
Launch Angle
12.1°
Expected Stats
xwOBA
.261
xISO
.111
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
1
HRs
OPS
Barrel%
Over 49 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 Mark Vientos 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.