P · 2019
Keury Mella
- Age
- 28
- B/T
- R/R
- Height
- 6' 2"
- Weight
- 234 lb
- Born
- August 2, 1993 in Bonao, Dominican Republic
- MLB debut
- September 20, 2017
Age shown as of the 2021 season.
- dbWAR
- -.8 7 season(s)
- PA
- 1
- AVG
- .000
- OBP
- .000
- SLG
- .000
- wRC+
- -118 100 = avg
Keury Mella is a pitcher for the Cincinnati Reds. In 2019 he hit 0 home runs and knocked in 0 RBIs, notching 0 hits across 1 plate appearances in 1 game. His batting average was .000, 100.0% lower than the league average of .252. He reached base at a .000 clip and slugged .000, for an OPS of .000, 100.0% lower than the league mark of .758. Adjusted for his ballpark and league, his -118 wRC+ puts his offence 218% below average. That comes to -0.0 dbWAR — -0.3 runs with the bat, +0.0 on the bases, +0.0 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.
League context
Percentile among qualified batters, 2019.
How the WAR is built
Runs above replacement, 2019. These four terms sum to -0.2 runs, divided by runs-per-win to give WAR.
WAR by season
Batting
Standard and advanced, by season.
| Trend | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | — | 0.0% | 100.0% | .000 | -0.3 | -118 | -0.0 | |
| 2018 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | .000 | .000 | .000 | .000 | — | 0.0% | 100.0% | .000 | -0.5 | -116 | -0.0 |
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 2 | 0 | 1.2 | 0 | 0 | 0 | 8 | 6 | 2 | 2 | 32.40 | 19.97 | 6.00 | 10.8 | 10.8 | 760 | 468 | -0.3 | |
| 2020 | 11 | 0 | 10.0 | 2 | 0 | 0 | 10 | 2 | 10 | 3 | 1.80 | 3.39 | 1.30 | 9.0 | 2.7 | 40 | 76 | 0.2 | |
| 2019 | 2 | 0 | 3.2 | 0 | 0 | 0 | 5 | 3 | 4 | 2 | 7.36 | 2.67 | 1.91 | 9.8 | 4.9 | 163 | 59 | 0.1 | |
| 2018 | 4 | 0 | 9.1 | 0 | 0 | 0 | 13 | 9 | 8 | 8 | 8.68 | 9.91 | 2.25 | 7.7 | 7.7 | 209 | 239 | -0.6 | |
| 2017 | 2 | 0 | 4.0 | 0 | 0 | 0 | 5 | 3 | 1 | 2 | 6.75 | 7.41 | 1.75 | 2.3 | 4.5 | 155 | 170 | -0.1 |
Platoon splits
How he hits left- and right-handed pitching.
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs RHP | 1 | 1 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 100.0% |
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 10 | 10 | 4 | 0 | 0 | 1 | .400 | .400 | .600 | .418 | 10.0% |
| vs RHB | 8 | 6 | 1 | 0 | 2 | 3 | .167 | .375 | .167 | .226 | 37.5% |
Situational hitting
How Keury Mella hits by base state, outs, score and late-game pressure — each read against his own season line.
| Situation | PA | AB | H | HR | RBI | BB | SO | AVG | OBP | SLG | wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| All situations | 1 | — | — | — | — | — | — | .000 | .000 | .000 | .000 |
| Bases empty · thin | 1 | 1 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 |
Runners on includes runners in scoring position, which is the convention every reference uses. Rows under 25 plate appearances are marked thin — at that size a rate moves several dozen points on one hit. Counted from play-by-play, 2019.
Pitch sequencing
What Keury Mella throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Keury Mella throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2019.
| Unknown | 32 | — | — | 50.0% | 42.9% | |
| Four-Seam Fastball | 24 | 95.4 | 2,121 | 37.5% | 33.3% |
Head to head
Put Keury Mella 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.