Jack Perkins
ATH • P • Throws R • 2026 Season
Yahoo eligible: SP, RP
Value
Standard score (σ), not a percentile, vs all qualified pitchers — 0 = average, +1 = one standard deviation above the mean. Built from 5x5 category z-scores (like Baseball Monster).
Consensus Rank
Composite of 1 in-season expert ranking sources (FantasyPros ROS consensus + Pitcher List) — blended so it matches no single site, ranked among pitchers (lower = better).
Control & Efficiency
Strike-throwing and length profile — drives the Likely-QS / High-K/BB start flags. The bar under each stat is this pitcher's percentile vs 207 qualified MLB starters (100th = best — already direction-adjusted, so a low BB% or P/PA scores high).
Arsenal
Throwing hand and pitch mix (share of pitches thrown) — the traits the matchup ratings below weigh against each opponent's splits.
Primary pitch: 4-Seam Fastball (42%)
Season Stats
The big number is the actual stat. The bar below it is this pitcher's percentile vs 385 qualified MLB pitchers (≥30 IP) this season — 100th = best, direction-adjusted (a low ERA/WHIP/BB scores high).
Splits & Tendencies
How this pitcher fares by batter hand, venue, opponent lineup quality (elite→poor offenses), and over the last 30 days. Lower ERA/WHIP is better; OPS-against shows for the hand/venue splits. Hover a tag for the numbers.
Luck Factor
How much this pitcher's results are outrunning or trailing the quality of what actually happened — league-relative. Hover a meter for the inputs.
Next 3 Starts
Confirmed = announced probable; Projected = inferred from the rotation (every ~5th team game) and subject to change.
Game Log (27 games)
| Date | Opp | Dec | IP | H | R | ER | BB | SO | HR | P |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1 | vs Detroit Tigers | L | 5.1 | 9 | 6 | 6 | 1 | 9 | 3 | 91 |
| Jul 27 | vs Boston Red Sox | L | 5.2 | 1 | 2 | 2 | 3 | 4 | 0 | 69 |
| Jul 21 | @ Arizona Diamondbacks | - | 5 | 5 | 3 | 3 | 1 | 4 | 1 | 87 |
| Jul 9 | @ Detroit Tigers | L | 3 | 2 | 3 | 3 | 2 | 2 | 2 | 67 |
| Jul 3 | vs Miami Marlins | L | 3.2 | 7 | 7 | 7 | 4 | 8 | 2 | 91 |
| Jun 27 | @ Los Angeles Angels | - | 5 | 4 | 2 | 2 | 1 | 5 | 0 | 81 |
| Jun 21 | vs Los Angeles Angels | - | 5 | 4 | 4 | 4 | 2 | 8 | 1 | 78 |
| Jun 16 | vs Pittsburgh Pirates | - | 5 | 6 | 3 | 3 | 2 | 6 | 1 | 85 |
| Jun 10 | vs Milwaukee Brewers | - | 4 | 5 | 3 | 3 | 3 | 4 | 2 | 89 |
| Jun 5 | @ Houston Astros | L | 4 | 5 | 5 | 5 | 2 | 6 | 1 | 75 |
| May 31 | vs New York Yankees | - | 2.1 | 0 | 0 | 0 | 0 | 0 | 0 | 30 |
| May 30 | vs New York Yankees | - | 0.2 | 1 | 3 | 3 | 2 | 2 | 0 | 24 |
| May 25 | vs Seattle Mariners | - | 4.2 | 3 | 2 | 2 | 0 | 7 | 1 | 63 |
| May 22 | @ San Diego Padres | - | 1.1 | 4 | 3 | 3 | 0 | 2 | 0 | 23 |
| May 19 | @ Los Angeles Angels | - | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 22 |
| May 14 | vs St. Louis Cardinals | L | 0.2 | 3 | 2 | 2 | 0 | 0 | 0 | 23 |
| May 13 | vs St. Louis Cardinals | - | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 18 |
| May 8 | @ Baltimore Orioles | - | 0.2 | 1 | 1 | 1 | 1 | 2 | 0 | 25 |
| May 6 | @ Philadelphia Phillies | L | 1.1 | 2 | 4 | 2 | 1 | 2 | 0 | 33 |
| Apr 30 | vs Kansas City Royals | - | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 16 |
| Apr 28 | vs Kansas City Royals | - | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 12 |
| Apr 26 | @ Texas Rangers | - | 2 | 1 | 0 | 0 | 0 | 3 | 0 | 26 |
| Apr 21 | @ Seattle Mariners | - | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 26 |
| Apr 18 | vs Chicago White Sox | W | 2.1 | 1 | 0 | 0 | 2 | 3 | 0 | 44 |
| Apr 16 | vs Texas Rangers | - | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| Apr 13 | vs Texas Rangers | - | 1.2 | 5 | 4 | 4 | 1 | 4 | 0 | 43 |
| Apr 10 | @ New York Mets | W | 2.1 | 3 | 0 | 0 | 0 | 3 | 0 | 30 |