Yerry De los Santos
NYY • P • Throws R • 2026 Season
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).
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 240 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: Sinker (100%)
Season Stats
The big number is the actual stat. The bar below it is this pitcher's percentile vs 451 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.
| Split | IP | ERA | WHIP | K/9 | BB/9 | OPS-agst |
|---|---|---|---|---|---|---|
| vs LHB | 6.2 | — | 1.20 | 9.5 | 2.7 | .656 |
| vs RHB | 13.1 | — | 1.20 | 5.4 | 4.1 | .577 |
| Home | 16.1 | 1.65 | 1.16 | 7.7 | 3.3 | .621 |
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.
Game Log (15 games)
| Date | Opp | Dec | IP | H | R | ER | BB | SO | HR | P |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 29 | vs Boston Red Sox | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| Aug 29 | vs Boston Red Sox | - | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 18 |
| Aug 27 | vs Houston Astros | - | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 14 |
| Aug 25 | vs Houston Astros | - | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 17 |
| Aug 22 | vs Toronto Blue Jays | - | 2.2 | 3 | 1 | 1 | 2 | 0 | 0 | 44 |
| Aug 18 | @ Baltimore Orioles | W | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 23 |
| Aug 15 | @ Toronto Blue Jays | - | 0.1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Aug 13 | vs Seattle Mariners | - | 1.2 | 0 | 0 | 0 | 0 | 3 | 0 | 21 |
| Aug 12 | vs Seattle Mariners | - | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 16 |
| Aug 7 | vs Atlanta Braves | - | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Jun 29 | vs Detroit Tigers | - | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 29 |
| Jun 26 | @ Boston Red Sox | - | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 16 |
| Jun 25 | @ Boston Red Sox | - | 0.1 | 1 | 2 | 0 | 1 | 0 | 0 | 11 |
| May 6 | vs Texas Rangers | - | 3.1 | 1 | 0 | 0 | 1 | 5 | 0 | 54 |
| Apr 14 | vs Los Angeles Angels | - | 2 | 3 | 1 | 1 | 2 | 1 | 1 | 44 |