Pitcher · 2025
Luarbert Arias
- Age
- 25
- B/T
- R/R
- Height
- 6' 2"
- Weight
- 176 lb
- Number
- #76
- Born
- December 12, 2000 in Maracay, VEN
- MLB debut
- March 31, 2025
- dbWAR
- -.1 1 season(s)
- IP
- 10.1
- ERA
- 11.32
- FIP
- 5.75
- K/9
- 8.7
- FIP−
- 138 100 = avg
Luarbert Arias is a relief pitcher for the Miami Marlins. In 2025 he struck out 10 batters over 10.1 innings across 7 appearances, going 0-0. His ERA of 11.32 was 172.3% higher than the league average of 4.16. Stripping out defence, his 5.75 FIP suggests he pitched better than his ERA shows. He missed bats on 15.8% of swings (7.2% of every pitch he threw), walked 9.1% of the batters he faced and struck out 18.2%. 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, 2025.
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 | 27 | 20 | 7 | 2 | 4 | 4 | .350 | .481 | .750 | .497 | 14.8% |
| vs RHB | 28 | 27 | 10 | 0 | 1 | 6 | .370 | .393 | .519 | .391 | 21.4% |
Pitch sequencing
What Luarbert Arias throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Luarbert Arias throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2025.
| Slider | 96 | 82.5 | 2,216 | 45.8% | 18.2% | |
| Four-Seam Fastball | 59 | 94.0 | 2,344 | 40.7% | 14.3% | |
| Splitter | 33 | 83.1 | 1,334 | 45.5% | 10.0% | |
| Sinker | 19 | 93.4 | 2,276 | 36.8% | 20.0% |
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 7 | 0 | 10.1 | 0 | 0 | 0 | 17 | 13 | 10 | 5 | 11.32 | 5.75 | 2.13 | 8.7 | 4.4 | 272 | 138 | -0.1 | — |
Head to head
Put Luarbert Arias beside up to three others.
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.