Luis Castillo
SEA • P • Throws R • 2026 Season
Yahoo eligible: SP
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 (44%)
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 (20 games)
| Date | Opp | Dec | IP | H | R | ER | BB | SO | HR | P |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 28 | @ Los Angeles Dodgers | - | 5 | 11 | 5 | 5 | 2 | 2 | 2 | 90 |
| Jul 21 | vs Cincinnati Reds | L | 7 | 4 | 3 | 3 | 2 | 3 | 2 | 101 |
| Jul 10 | @ Tampa Bay Rays | L | 5 | 9 | 4 | 4 | 1 | 4 | 3 | 91 |
| Jul 3 | vs Toronto Blue Jays | L | 6 | 5 | 2 | 2 | 1 | 4 | 0 | 101 |
| Jun 26 | @ Cleveland Guardians | W | 6 | 4 | 1 | 1 | 1 | 4 | 0 | 91 |
| Jun 19 | vs Boston Red Sox | - | 4 | 7 | 5 | 4 | 0 | 4 | 0 | 63 |
| Jun 13 | @ Washington Nationals | L | 5.2 | 7 | 5 | 2 | 2 | 4 | 1 | 84 |
| Jun 7 | @ Detroit Tigers | - | 5.2 | 2 | 1 | 1 | 1 | 5 | 1 | 100 |
| May 31 | vs Arizona Diamondbacks | W | 5 | 2 | 2 | 1 | 2 | 3 | 0 | 71 |
| May 25 | @ Athletics | - | 4 | 2 | 0 | 0 | 2 | 6 | 0 | 68 |
| May 19 | vs Chicago White Sox | L | 2.1 | 1 | 2 | 2 | 2 | 4 | 0 | 54 |
| May 14 | @ Houston Astros | W | 5.2 | 4 | 3 | 3 | 3 | 6 | 1 | 108 |
| May 9 | @ Chicago White Sox | L | 4 | 5 | 4 | 4 | 0 | 6 | 2 | 84 |
| May 3 | vs Kansas City Royals | L | 6 | 6 | 4 | 4 | 2 | 5 | 0 | 101 |
| Apr 27 | @ Minnesota Twins | L | 5 | 7 | 7 | 7 | 2 | 3 | 2 | 97 |
| Apr 21 | vs Athletics | - | 5 | 5 | 2 | 2 | 2 | 6 | 1 | 95 |
| Apr 16 | @ San Diego Padres | L | 5.1 | 7 | 4 | 1 | 3 | 3 | 0 | 98 |
| Apr 11 | vs Houston Astros | - | 3.1 | 10 | 7 | 7 | 1 | 3 | 1 | 91 |
| Apr 5 | @ Los Angeles Angels | - | 3.2 | 6 | 4 | 3 | 1 | 4 | 0 | 84 |
| Mar 30 | vs New York Yankees | - | 6 | 3 | 0 | 0 | 2 | 7 | 0 | 95 |