Williams Jerez
Bats L Throws L6'4" 210 lbBorn 1992 Santiago, D.R.Debut 2018Team PITDraft 2011 R2 #81 Boston Red Sox, Grand Street Campus (NY) HS
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | BF | HR | BB | SO | PITCH+ |
|---|
| 2019 | PIT | 1 | 0 | 4.35 | 12 | 0 | 0 | 10.3 | 48 | 2 | 9 | 9 | 66.4 | 96.2 | 62.6 |
| 2018 | LAA | 0 | 0 | 6.00 | 17 | 0 | 0 | 15.0 | 71 | 3 | 8 | 15 | 87.4 | 98.0 | 85.4 |
| Career | | 1 | 0 | 5.33 | 29 | 0 | 0 | 25.3 | 119 | 5 | 17 | 24 | 78.9 | | 76.2 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2019 | PIT | P | 12 | 10 | 1 | 2 | 0 | 0 | 1.000 | -0.2 |
| 2018 | LAA | P | 17 | 15 | 0 | 3 | 0 | 0 | 1.000 | -0.2 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2011 | Rk | GCL Red Sox | Bat | 142 | 0 HR, 5 SB | 0.248 | 0.595 |
| 2021 | AAA | Tacoma Rainiers | Pit | 108 | 20.2 IP, 21% K | 11.58 | |
| 2019 | AAA | Sacramento River Cats | Pit | 235 | 56.0 IP, 26% K | 3.86 | |
| 2018 | AAA | Pawtucket Red Sox | Pit | 227 | 52.0 IP, 30% K | 3.63 | |
| 2018 | AAA | Salt Lake Bees | Pit | 22 | 3.2 IP, 23% K | 19.69 | |
| 2018 | AAA | nan | Pit | 249 | 55.2 IP, 30% K | 4.57 | |
| 2017 | AAA | Pawtucket Red Sox | Pit | 51 | 12.0 IP, 20% K | 3.75 | |
| 2017 | AA | Portland Sea Dogs | Pit | 213 | 51.1 IP, 22% K | 3.17 | |
| 2016 | AA | Portland Sea Dogs | Pit | 286 | 65.0 IP, 23% K | 4.71 | |
| 2015 | AA | Portland Sea Dogs | Pit | 159 | 37.0 IP, 19% K | 3.65 | |
| 2015 | A+ | Salem Red Sox | Pit | 52 | 12.1 IP, 23% K | 0.74 | |
| 2015 | A | Greenville Drive | Pit | 166 | 39.1 IP, 26% K | 2.07 | |
| 2014 | Rk | GCL Red Sox | Pit | 100 | 24.1 IP, 27% K | 2.24 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2019 | 0.471 | 0.405 | 0.445 | 0.386 |
| 2018 | 0.431 | 0.350 | 0.401 | 0.333 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.