Players · F · Pitcher · 2024 regular season
Luis Frías
- Age
- 26
- B/T
- R/R
- Height
- 6' 3"
- Weight
- 245 lb
- Number
- #64
- Born
- May 23, 1998 in Rio San Juan, Dominican Republic
- MLB debut
- September 19, 2021
- Salary, 2024
- $748,300
- dbWAR
- -.3 Regular season, 4 season(s)
- IP
- 9.2
- ERA
- 13.97
- FIP
- 5.55
- K/9
- 11.2
- FIP−
- 136 100 = avg
Luis Frías was a relief pitcher for the Arizona Diamondbacks. In 2024 he struck out 12 batters over 9.2 innings across 11 appearances, going 0-1. His ERA of 13.97 was 242.4% higher than the league average of 4.08. Stripping out defence, his 5.55 FIP suggests he pitched better than his ERA shows. He missed bats on 25.2% of swings (11.8% of every pitch he threw), walked 13.2% of the batters he faced and struck out 22.6%. His -0.1 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.
League context
Percentile among qualified pitchers, 2024 regular season.
WAR by season
Pitching Regular season
Standard and advanced, by season. Regular-season games only — postseason games are listed separately below.
Separate from the regular season
Postseason Postseason
Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.
Postseason pitching
| Season | Team | Round | G | GS | IP | W | L | SV | H | ER | HR | BB | SO | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 Post | AZ | Postseason total | 7 | 0 | 6.2 | 0 | 0 | 0 | 3 | 1 | 2 | 3 | 8 | 1.35 | 0.90 | 10.8 |
| NLDS | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 | 9.0 | ||
| NLCS | 3 | 0 | 2.2 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 3.38 | 0.75 | 6.8 | ||
| World Series | 3 | 0 | 3.0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 5 | 0.00 | 1.33 | 15.0 |
Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.
Platoon splits
How left- and right-handed hitters fare against him.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 21 | 17 | 10 | 2 | 3 | 3 | .588 | .619 | 1.235 | .718 | 14.3% |
| vs RHB | 32 | 28 | 9 | 0 | 4 | 9 | .321 | .406 | .357 | .350 | 28.1% |
Pitch sequencing
What Luis Frías throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Luis Frías throws in it.
Pitch arsenal
What he throws, how hard, how often it misses, and what hitters do with it.
| Cutter | 106 | 89.8 | 2,241 | 45.3% | 32.7% | 19 | .368 | 1.139 | |
| Four-Seam Fastball | 63 | 95.8 | 2,226 | 49.2% | 30.4% | 8 | — | — | |
| Slider | 36 | 83.6 | 2,378 | 41.7% | 15.8% | 9 | — | — | |
| Sinker | 24 | 96.2 | 2,188 | 45.8% | 6.3% | 9 | — | — |
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wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.