AAA
Jacob Waguespack
P · Nashville Sounds
- B/T
- R/R
- Size
- 6' 6", 228 lb
- Born
- 1993-11-05 · Prairieville, LA, USA
- Acquired
- Drafted 2012, round 37, pick 1126, by Pittsburgh Pirates
- MLB debut
- 2019-05-27
Pitching 1.66 ERA, 1.20 WHIP for Nashville Sounds. Small sample.
Level path
- ROK2015GCL Phillies
- SS-A2015Williamsport Crosscutters
- A2016Lakewood BlueClaws
- A+2017Clearwater Threshers
- AA2017Reading Fightin Phils
- AA2018Reading Fightin Phils
- AAA2018Lehigh Valley IronPigs
- AAA2018Buffalo Bisons
- AAA2018
- AAA2019Buffalo Bisons
- AAA2021Buffalo Bisons
- ROK2024FCL Rays
- AAA2024Durham Bulls
- AAA2025Durham Bulls
- AAA2025Lehigh Valley IronPigs
- AAA2025
- AAA2026Nashville Sounds
Pitching
| Year | Lvl | Club | Age | Games pitched in. | Games started. | Wins. | Losses. | Saves. | Innings pitched. The digit after the point is outs: 110.1 is 110 innings and one out. | Hits allowed. | Walks allowed. | Strikeouts. | Home runs allowed. | Earned run average: earned runs allowed per nine innings. | Walks plus hits allowed per inning pitched. | Strikeouts per nine innings. | Walks per nine innings. | Strikeout rate: strikeouts divided by batters faced. | Walk rate: walks divided by batters faced. | Strikeout rate minus walk rate, both as a share of batters faced. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | ROK | GCL Phillies | 21 | 4 | 0 | 0 | 0 | 0 | 5.2 | 9 | 1 | 7 | 0 | 7.94 | 1.76 | 11.12 | 1.59 | 28.0% | 4.0% | 24.0% |
| 2015 | SS-A | Williamsport Crosscutters | 21 | 15 | 0 | 0 | 1 | 1 | 21.1 | 9 | 8 | 25 | 0 | 0.42 | 0.80 | 10.55 | 3.38 | 31.6% | 10.1% | 21.5% |
| 2016 | A | Lakewood BlueClaws | 22 | 43 | 0 | 4 | 2 | 6 | 71.2 | 75 | 29 | 72 | 1 | 3.52 | 1.45 | 9.04 | 3.64 | 22.7% | 9.1% | 13.6% |
| 2017 | A+ | Clearwater Threshers | 23 | 24 | 10 | 6 | 5 | 1 | 68.1 | 63 | 24 | 73 | 3 | 3.29 | 1.27 | 9.61 | 3.16 | 25.3% | 8.3% | 17.0% |
| 2017 | AA | Reading Fightin Phils | 23 | 7 | 6 | 3 | 2 | 0 | 37.0 | 37 | 16 | 35 | 2 | 3.65 | 1.43 | 8.51 | 3.89 | 21.5% | 9.8% | 11.7% |
| 2018 | AA | Reading Fightin Phils | 24 | 7 | 7 | 1 | 1 | 0 | 29.1 | 31 | 16 | 31 | 0 | 3.99 | 1.60 | 9.51 | 4.91 | 22.8% | 11.8% | 11.0% |
| 2018 | AAA | Lehigh Valley IronPigs | 24 | 14 | 8 | 3 | 5 | 1 | 53.1 | 54 | 20 | 48 | 4 | 5.06 | 1.39 | 8.10 | 3.38 | 21.1% | 8.8% | 12.3% |
| 2018 | AAA | Buffalo Bisons | 24 | 7 | 6 | 2 | 4 | 0 | 39.1 | 47 | 10 | 33 | 3 | 5.03 | 1.45 | 7.55 | 2.29 | 19.0% | 5.7% | 13.2% |
| 2018 | AAA | — | 24 | 21 | 14 | 5 | 9 | 1 | 92.2 | 101 | 30 | 81 | 7 | 5.05 | 1.41 | 7.87 | 2.91 | 20.1% | 7.5% | 12.7% |
| 2019 | AAA | Buffalo Bisons | 25 | 12 | 11 | 2 | 6 | 0 | 52.2 | 57 | 25 | 52 | 9 | 5.30 | 1.56 | 8.89 | 4.27 | 22.0% | 10.6% | 11.4% |
| 2021 | AAA | Buffalo Bisons | 27 | 24 | 10 | 7 | 2 | 1 | 69.1 | 63 | 21 | 74 | 3 | 2.86 | 1.21 | 9.61 | 2.73 | 25.3% | 7.2% | 18.2% |
| 2024 | ROK | FCL Rays | 30 | 1 | 1 | 0 | 0 | 0 | 1.1 | 0 | 0 | 3 | 0 | 0.00 | 0.00 | 20.25 | 0.00 | 75.0% | 0.0% | 75.0% |
| 2024 | AAA | Durham Bulls | 30 | 9 | 4 | 1 | 1 | 0 | 22.0 | 26 | 5 | 32 | 2 | 5.32 | 1.41 | 13.09 | 2.05 | 32.3% | 5.1% | 27.3% |
| 2025 | AAA | Durham Bulls | 31 | 15 | 0 | 1 | 0 | 0 | 19.2 | 10 | 4 | 18 | 0 | 0.46 | 0.71 | 8.24 | 1.83 | 25.4% | 5.6% | 19.7% |
| 2025 | AAA | Lehigh Valley IronPigs | 31 | 10 | 0 | 1 | 0 | 0 | 13.1 | 9 | 7 | 13 | 2 | 5.40 | 1.20 | 8.78 | 4.73 | 23.2% | 12.5% | 10.7% |
| 2025 | AAA | — | 31 | 25 | 0 | 2 | 0 | 0 | 33.0 | 19 | 11 | 31 | 2 | 2.45 | 0.91 | 8.45 | 3.00 | 24.4% | 8.7% | 15.7% |
| 2026 | AAA | Nashville Sounds | 32 | 16 | 0 | 0 | 0 | 1 | 21.2 | 11 | 15 | 33 | 1 | 1.66 | 1.20 | 13.71 | 6.23 | 36.3% | 16.5% | 19.8% |
Hitting
| Year | Lvl | Club | Age | Games played. | Plate appearances: every trip to the plate, walks and hit-by-pitches included. | Hits. | Doubles. | Triples. | Home runs. | Runs scored. | Runs batted in. | Walks. | Strikeouts. | Stolen bases. | Batting average: hits divided by at-bats. | On-base percentage: how often he reaches base by a hit, walk or hit-by-pitch. | Slugging percentage: total bases divided by at-bats. | On-base plus slugging: OBP and SLG added together. | Isolated power: SLG minus AVG. It counts only the extra bases. | Strikeout rate: strikeouts divided by plate appearances. | Walk rate: walks divided by plate appearances. | Batting average on balls in play: hits other than home runs, divided by at-bats that ended with the ball in play. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | AA | Reading Fightin Phils | 23 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .000 | .000 | .000 | .000 | .000 | 66.7% | 0.0% | .000 |
| 2018 | AA | Reading Fightin Phils | 24 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | .000 | .000 | .000 | .000 | .000 | 71.4% | 0.0% | .000 |
| 2018 | AAA | Lehigh Valley IronPigs | 24 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .000 | .250 | .000 | .250 | .000 | 25.0% | 25.0% | .000 |
Against Brewers farm peers
Pitching at Triple-A: 21.2 IP, under the minimum of 30 innings in 2026, so no percentile.
Game log
Pitching
| Date | Opp | W/L | Lvl | Club | Games started. | Innings pitched. The digit after the point is outs: 110.1 is 110 innings and one out. | Hits allowed. | Runs allowed, earned or not. | Earned runs allowed. | Walks allowed. | Strikeouts. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 7 | @ Jacksonville Jumbo Shrimp | W | AAA | Nashville Sounds | 0 | 1.0 | 1 | 0 | 0 | 1 | 1 |
| Jun 4 | @ Jacksonville Jumbo Shrimp | W | AAA | Nashville Sounds | 0 | 2.0 | 0 | 0 | 0 | 0 | 4 |
| May 30 | Gwinnett Stripers | W | AAA | Nashville Sounds | 0 | 1.0 | 2 | 0 | 0 | 0 | 1 |
| May 27 | Gwinnett Stripers | L | AAA | Nashville Sounds | 0 | 1.0 | 0 | 0 | 0 | 1 | 2 |
| May 23 | @ Durham Bulls | W | AAA | Nashville Sounds | 0 | 0.2 | 0 | 0 | 0 | 2 | 2 |
| May 1 | Norfolk Tides | L | AAA | Nashville Sounds | 0 | 3.0 | 2 | 0 | 0 | 2 | 6 |
| Apr 26 | @ Charlotte Knights | W | AAA | Nashville Sounds | 0 | 1.2 | 0 | 0 | 0 | 1 | 1 |
| Apr 24 | @ Charlotte Knights | L | AAA | Nashville Sounds | 0 | 1.0 | 1 | 3 | 0 | 1 | 2 |
| Apr 21 | @ Charlotte Knights | W | AAA | Nashville Sounds | 0 | 1.2 | 0 | 0 | 0 | 1 | 4 |
| Apr 17 | Worcester Red Sox | W | AAA | Nashville Sounds | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 |
| Apr 14 | Worcester Red Sox | W | AAA | Nashville Sounds | 0 | 1.2 | 2 | 2 | 2 | 2 | 2 |
| Apr 10 | @ Gwinnett Stripers | L | AAA | Nashville Sounds | 0 | 2.0 | 0 | 0 | 0 | 0 | 2 |
| Apr 7 | @ Gwinnett Stripers | L | AAA | Nashville Sounds | 0 | 1.0 | 0 | 0 | 0 | 0 | 2 |
| Apr 2 | Charlotte Knights | W | AAA | Nashville Sounds | 0 | 1.2 | 1 | 0 | 0 | 1 | 3 |
| Mar 31 | Charlotte Knights | W | AAA | Nashville Sounds | 0 | 1.0 | 1 | 0 | 0 | 1 | 0 |
| Mar 27 | @ Norfolk Tides | L | AAA | Nashville Sounds | 0 | 0.1 | 0 | 3 | 2 | 2 | 0 |
A row is one game he played, newest first. A game he did not play has no row, so a log can have fewer rows than the G column above for the same season: a pitcher who batted once shows one hitting row. Season 2026, through Jun 7, 2026.
Major leagues
Pitching
| Year | Club | Age | Games pitched in. | Games started. | Wins. | Losses. | Saves. | Innings pitched. The digit after the point is outs: 110.1 is 110 innings and one out. | Hits allowed. | Walks allowed. | Strikeouts. | Home runs allowed. | Earned run average: earned runs allowed per nine innings. | Walks plus hits allowed per inning pitched. | Strikeouts per nine innings. | Walks per nine innings. | Strikeout rate: strikeouts divided by batters faced. | Walk rate: walks divided by batters faced. | Strikeout rate minus walk rate, both as a share of batters faced. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Toronto Blue Jays | 25 | 16 | 13 | 5 | 5 | 0 | 78.0 | 75 | 29 | 63 | 12 | 4.38 | 1.33 | 7.27 | 3.35 | 18.8% | 8.7% | 10.1% |
| 2020 | Toronto Blue Jays | 26 | 11 | 0 | 0 | 0 | 0 | 17.2 | 27 | 9 | 16 | 2 | 8.15 | 2.04 | 8.15 | 4.58 | 17.8% | 10.0% | 7.8% |
| 2024 | Tampa Bay Rays | 30 | 4 | 1 | 0 | 0 | 0 | 10.0 | 13 | 10 | 11 | 1 | 5.40 | 2.30 | 9.90 | 9.00 | 21.6% | 19.6% | 2.0% |
| 2026 | Detroit Tigers | 32 | 35 | 1 | 2 | 2 | 0 | 47.0 | 25 | 18 | 35 | 6 | 2.49 | 0.91 | 6.70 | 3.45 | 19.1% | 9.8% | 9.3% |
Hitting
| Year | Club | Age | Games played. | Plate appearances: every trip to the plate, walks and hit-by-pitches included. | Hits. | Doubles. | Triples. | Home runs. | Runs scored. | Runs batted in. | Walks. | Strikeouts. | Stolen bases. | Batting average: hits divided by at-bats. | On-base percentage: how often he reaches base by a hit, walk or hit-by-pitch. | Slugging percentage: total bases divided by at-bats. | On-base plus slugging: OBP and SLG added together. | Isolated power: SLG minus AVG. It counts only the extra bases. | Strikeout rate: strikeouts divided by plate appearances. | Walk rate: walks divided by plate appearances. | Batting average on balls in play: hits other than home runs, divided by at-bats that ended with the ball in play. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Toronto Blue Jays | 25 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | .000 | .333 | .000 | .333 | .000 | 66.7% | 33.3% | — |
| 2026 | Detroit Tigers | 32 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | — | — | — | — |
Posts about him
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Stats from the MLB Stats API, through Oct 9, 2026.