P · 2019
Randy Rosario
- Age
- 26
- B/T
- L/L
- Height
- 6' 1"
- Weight
- 210 lb
- Born
- May 18, 1994 in Nagua, Dominican Republic
- MLB debut
- June 2, 2017
Age shown as of the 2020 season.
- dbWAR
- -.1 6 season(s)
- PA
- 1
- AVG
- .000
- OBP
- .000
- SLG
- .000
- wRC+
- -121 100 = avg
Randy Rosario is a pitcher for the Chicago Cubs. 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. He averaged 92.6 mph off the bat and made contact on 100.0% of his swings. Adjusted for his ballpark and league, his -121 wRC+ puts his offence 221% 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 | 0 | .000 | .000 | .000 | .000 | .000 | 0.0% | 0.0% | .000 | -0.3 | -121 | -0.0 | |
| 2018 | 2 | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 1.000 | 1.000 | 1.000 | .000 | 1.000 | 50.0% | 0.0% | .792 | +0.8 | 419 | 0.1 |
Pitching
Standard and advanced, by season.
| Trend | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 4 | 0 | 3.1 | 0 | 1 | 0 | 7 | 3 | 4 | 3 | 8.10 | 8.29 | 3.00 | 10.8 | 8.1 | 182 | 186 | -0.1 | |
| 2019 | 19 | 0 | 14.1 | 2 | 0 | 0 | 15 | 7 | 13 | 5 | 4.40 | 4.26 | 1.40 | 8.2 | 3.1 | 98 | 95 | 0.1 | |
| 2018 | 44 | 0 | 46.2 | 4 | 0 | 1 | 47 | 19 | 30 | 22 | 3.66 | 4.68 | 1.48 | 5.8 | 4.2 | 88 | 113 | -0.0 | |
| 2017 | 2 | 0 | 2.1 | 0 | 0 | 0 | 7 | 8 | 2 | 0 | 30.86 | 8.30 | 3.00 | 7.7 | 0.0 | 708 | 190 | -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 LHP | 1 | 1 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0.0% |
| Split | PA | AB | H | HR | BB | SO | AVG | OBP | SLG | wOBA | K% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs LHB | 22 | 20 | 3 | 1 | 2 | 4 | .150 | .227 | .400 | .264 | 18.2% |
| vs RHB | 41 | 38 | 12 | 1 | 3 | 9 | .316 | .366 | .447 | .350 | 22.0% |
Spray chart
Where every ball he put in play landed, 2019.
Loading 1 batted balls…
Contact quality
How hard and at what angle he hits it, over 1 tracked batted balls in 2019. Percentiles are against qualified batters.
- Barrel rate
- 0.0% 0 barrels
- Exit velocity
- 92.6 mph average
- Max exit velo
- 92.6 mph, hardest hit
- Hard hit
- 0.0% 95 mph or better
- Sweet spot
- 0.0% 8–32° launch
- Launch angle
- -27.0° average
A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.
Hot and cold zones
Batting average by pitch location, 2019.
Situational hitting
How Randy Rosario 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 |
| Runners on · thin | 1 | 1 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| RISP · thin | 1 | 1 | 0 | 0 | 0 | 0 | 0 | .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 Randy Rosario throws in each count, and what he follows each pitch with. Select any cell for the breakdown.
Select a count to see exactly what Randy Rosario throws in it.
Pitch arsenal
What he throws, how hard, and how often it misses in 2019.
| Sinker | 124 | 93.7 | 1,981 | 39.5% | 6.9% | |
| Slider | 67 | 87.1 | 2,301 | 49.3% | 40.0% | |
| Four-Seam Fastball | 31 | 94.4 | 2,033 | 51.6% | 30.8% |
Head to head
Put Randy Rosario 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.