Pierce Romero
Arizona Diamondbacks (R)P
Age: 32
Bats/Throws: R/R
6'3" / 200
DOB: 5/12/1994
(32 years, 5 months, 12 days)
P
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| Draft: | 2015, Rd: 9, Pick: 1, Ovr: 256 |
| Draft Team: | Arizona Diamondbacks |
| School: | Santa Barbara City College |
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| Draft: | 2015, Rd: 9, Pick: 1, Ovr: 256 |
| Draft Team: | Arizona Diamondbacks |
| School: | Santa Barbara City College |
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Minor Leagues
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 21 | 0 | 0 | 0 | 7 | 6 | 11.2 | 3.86 | 4.63 | 0.00 | .349 | 63.6% | 83.3% | 0.0% | 1.54 | 4.76 | 4.88 | ||||||
| 2016 | ARI | R | 22 | 1 | 4 | 0 | 13 | 9 | 42.1 | 4.68 | 4.89 | 1.49 | .375 | 53.4% | 48.4% | 16.7% | 9.14 | 7.51 | 6.62 | ||||||
| 2017 | ARI | R | 23 | 0 | 2 | 0 | 14 | 0 | 18.0 | 5.50 | 4.00 | 2.00 | .475 | 53.9% | 45.7% | 18.2% | 12.50 | 7.77 | 6.70 | ||||||
| 2017 | ARI | A- | 23 | 0 | 0 | 0 | 8 | 0 | 9.0 | 8.00 | 11.00 | 0.00 | .333 | 76.2% | 50.0% | 0.0% | 4.00 | 6.04 | 6.96 | ||||||
| 2017 | ARI | MiLB | 23 | 0 | 2 | 0 | 22 | 0 | 27.0 | 6.33 | 6.33 | 1.33 | .439 | 60.8% | 46.7% | 12.9% | 9.67 | 7.19 | 6.78 |
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 21 | 0 | 0 | 0 | 7 | 6 | 11.2 | 3.86 | 4.63 | 0.00 | .349 | 63.6% | 83.3% | 0.0% | 1.54 | 4.76 | 4.88 | ||||||
| 2016 | ARI | R | 22 | 1 | 4 | 0 | 13 | 9 | 42.1 | 4.68 | 4.89 | 1.49 | .375 | 53.4% | 48.4% | 16.7% | 9.14 | 7.51 | 6.62 | ||||||
| 2017 | ARI | R | 23 | 0 | 2 | 0 | 14 | 0 | 18.0 | 5.50 | 4.00 | 2.00 | .475 | 53.9% | 45.7% | 18.2% | 12.50 | 7.77 | 6.70 | ||||||
| 2017 | ARI | A- | 23 | 0 | 0 | 0 | 8 | 0 | 9.0 | 8.00 | 11.00 | 0.00 | .333 | 76.2% | 50.0% | 0.0% | 4.00 | 6.04 | 6.96 | ||||||
| 2017 | ARI | MiLB | 23 | 0 | 2 | 0 | 22 | 0 | 27.0 | 6.33 | 6.33 | 1.33 | .439 | 60.8% | 46.7% | 12.9% | 9.67 | 7.19 | 6.78 |
Minor Leagues
Minor LeaguesAverages
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 3.86 | 4.63 | 0.83 | 0.00 | 9.1% | 10.9% | -1.8% | .313 | 1.80 | .349 | 63.6% | 44 | 133 | 4.76 | ||||
| 2016 | ARI | R | 4.68 | 4.89 | 0.96 | 1.49 | 10.1% | 10.6% | -0.5% | .354 | 2.13 | .375 | 53.4% | 182 | 147 | 7.51 | ||||
| 2017 | ARI | R | 5.50 | 4.00 | 1.38 | 2.00 | 10.5% | 7.6% | 2.9% | .442 | 2.78 | .475 | 53.9% | 219 | 134 | 7.77 | ||||
| 2017 | ARI | A- | 8.00 | 11.00 | 0.73 | 0.00 | 17.0% | 23.4% | -6.4% | .257 | 2.22 | .333 | 76.2% | 106 | 158 | 6.04 | ||||
| 2017 | ARI | MiLB | 6.33 | 6.33 | 1.00 | 1.33 | 12.5% | 12.5% | 0.0% | .392 | 2.59 | .439 | 60.8% | 182 | 142 | 7.19 |
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 3.86 | 4.63 | 0.83 | 0.00 | 9.1% | 10.9% | -1.8% | .313 | 1.80 | .349 | 63.6% | 44 | 133 | 4.76 | ||||
| 2016 | ARI | R | 4.68 | 4.89 | 0.96 | 1.49 | 10.1% | 10.6% | -0.5% | .354 | 2.13 | .375 | 53.4% | 182 | 147 | 7.51 | ||||
| 2017 | ARI | R | 5.50 | 4.00 | 1.38 | 2.00 | 10.5% | 7.6% | 2.9% | .442 | 2.78 | .475 | 53.9% | 219 | 134 | 7.77 | ||||
| 2017 | ARI | A- | 8.00 | 11.00 | 0.73 | 0.00 | 17.0% | 23.4% | -6.4% | .257 | 2.22 | .333 | 76.2% | 106 | 158 | 6.04 | ||||
| 2017 | ARI | MiLB | 6.33 | 6.33 | 1.00 | 1.33 | 12.5% | 12.5% | 0.0% | .392 | 2.59 | .439 | 60.8% | 182 | 142 | 7.19 |
Minor Leagues
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 11.67 | 9.5% | 83.3% | 7.1% | 33.3% | 0.0% | 34.9% | 14.0% | 51.2% | 133 | 4.88 | |||||||||
| 2016 | ARI | R | 1.86 | 25.5% | 48.4% | 26.1% | 26.2% | 16.7% | 38.6% | 24.7% | 36.7% | 133 | 6.62 | |||||||||
| 2017 | ARI | R | 1.68 | 27.2% | 45.7% | 27.2% | 13.6% | 18.2% | 28.6% | 26.2% | 45.2% | 119 | 6.70 | |||||||||
| 2017 | ARI | A- | 1.44 | 15.4% | 50.0% | 34.6% | 22.2% | 0.0% | 44.4% | 22.2% | 33.3% | 175 | 6.96 | |||||||||
| 2017 | ARI | MiLB | 1.61 | 24.3% | 46.7% | 29.0% | 16.1% | 12.9% | 32.4% | 25.2% | 42.3% | 137 | 6.78 |
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 11.67 | 9.5% | 83.3% | 7.1% | 33.3% | 0.0% | 34.9% | 14.0% | 51.2% | 133 | 4.88 | |||||||||
| 2016 | ARI | R | 1.86 | 25.5% | 48.4% | 26.1% | 26.2% | 16.7% | 38.6% | 24.7% | 36.7% | 133 | 6.62 | |||||||||
| 2017 | ARI | R | 1.68 | 27.2% | 45.7% | 27.2% | 13.6% | 18.2% | 28.6% | 26.2% | 45.2% | 119 | 6.70 | |||||||||
| 2017 | ARI | A- | 1.44 | 15.4% | 50.0% | 34.6% | 22.2% | 0.0% | 44.4% | 22.2% | 33.3% | 175 | 6.96 | |||||||||
| 2017 | ARI | MiLB | 1.61 | 24.3% | 46.7% | 29.0% | 16.1% | 12.9% | 32.4% | 25.2% | 42.3% | 137 | 6.78 |
Minor Leagues
MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.
All MiLB and Pace data are from Statcast.
Minor LeaguesAverages
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 62.1% | 79.6% | 10.9% | 12.6% | 5.7% | 18.4% | |||||||||
| 2016 | ARI | R | 43.9% | 83.4% | 41.7% | 7.3% | 14.7% | 22.0% | |||||||||
| 2017 | ARI | R | 48.9% | 78.1% | 41.9% | 10.7% | 12.6% | 23.3% | |||||||||
| 2017 | ARI | A- | 40.7% | 82.4% | 36.2% | 7.1% | 14.8% | 22.0% | |||||||||
| 2017 | ARI | MiLB | 46.2% | 79.4% | 40.1% | 9.5% | 13.3% | 22.8% |
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ARI | R | 62.1% | 79.6% | 10.9% | 12.6% | 5.7% | 18.4% | |||||||||
| 2016 | ARI | R | 43.9% | 83.4% | 41.7% | 7.3% | 14.7% | 22.0% | |||||||||
| 2017 | ARI | R | 48.9% | 78.1% | 41.9% | 10.7% | 12.6% | 23.3% | |||||||||
| 2017 | ARI | A- | 40.7% | 82.4% | 36.2% | 7.1% | 14.8% | 22.0% | |||||||||
| 2017 | ARI | MiLB | 46.2% | 79.4% | 40.1% | 9.5% | 13.3% | 22.8% |

