Barrel Proof Baseball
ATH · 3B

Zack Gelof

Oakland Athletics

Display
Zack Gelof
Team
ATH · Oakland Athletics
Position
3B · Infielder
Bats / Throws
R / R
Status
Active
Player ID
zack-gelof
MLBAM ID
—
Slug
zack-gelof
G AVG OBP SLG OPS HR RBI R SB BB SO
52 .266 .314 .462 .776 8 23 27 6 11 48

Regression Risk

Confidence: HIGH

Actual production is running ahead of expected contact quality.

Power 43 Contact 28 Luck Gap -52
  • Contact risk is present.
  • Actual production is running well ahead of expected contact quality.

Luck Gap compares expected production from tracking data against Barrel Proof’s calculated wOBA.

BP wOBA xwOBA Luck Gap Label
0.339 0.287 -52 Regression warning

Power Signal measures whether a hitter’s power is supported by contact quality.

Signal Label Confidence Barrel % Avg EV Max EV xSLG
43 Ordinary power profile HIGH 8.7 88.7 108.1 0.39

Contact Signal measures whether a hitter’s production is supported by contact skill and plate discipline.

Signal Label Confidence xBA OBP K% BB% BP wOBA
28 Contact risk HIGH 0.219 0.314 0.257 0.059 0.339

Tracking data adds context to the box score by showing how hard and how often a hitter is doing damage.

Avg EV Max EV Hard-Hit % Barrel % Sweet Spot % xBA xSLG xwOBA
88.7 108.1 40.2 8.7 26.8 0.219 0.39 0.287