Joan Martinez
(AA)P
Age: 27
Bats/Throws: R/R
6'3" / 195
DOB: 8/29/1996
(27 years, 10 months, 28 days)
P
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | BOS | R | 19 | 1 | 2 | 9 | 18 | 0 | 28.2 | 8.16 | 2.51 | 0.31 | .213 | 80.4% | 47.8% | 3.6% | 1.88 | 3.11 | 3.06 | ||||||
| 2017 | BOS | A- | 20 | 0 | 2 | 1 | 11 | 0 | 17.1 | 6.75 | 2.08 | 0.00 | .245 | 70.6% | 55.3% | 0.0% | 1.56 | 2.80 | 3.45 | ||||||
| 2017 | BOS | A | 20 | 1 | 0 | 1 | 8 | 0 | 15.0 | 10.80 | 3.00 | 0.00 | .206 | 92.3% | 35.5% | 0.0% | 0.60 | 2.32 | 3.14 | ||||||
| 2018 | BOS | A+ | 21 | 2 | 2 | 2 | 28 | 0 | 50.1 | 9.66 | 6.44 | 1.07 | .323 | 74.4% | 31.8% | 11.5% | 5.19 | 5.26 | 4.67 | ||||||
| 2019 | BOS | A- | 22 | 0 | 0 | 0 | 2 | 0 | 2.2 | 13.50 | 10.13 | 0.00 | .000 | 33.3% | 0.0% | 0.0% | 6.75 | 3.78 | 4.91 | ||||||
| 2019 | BOS | A+ | 22 | 4 | 4 | 1 | 29 | 0 | 48.2 | 10.73 | 5.18 | 0.74 | .309 | 69.1% | 36.7% | 9.3% | 3.88 | 4.28 | 4.01 | ||||||
| 2019 | BOS Red Sox (ST) | ST | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 0.00 | 0.00 | 0.00 | .400 | 66.7% | 20.0% | 0.0% | 9.00 | 6.73 | 12.11 | ||||||
| 2021 | BOS | AA | 24 | 0 | 1 | 5 | 33 | 0 | 36.1 | 12.63 | 4.95 | 0.00 | .295 | 74.5% | 48.1% | 0.0% | 2.48 | 2.69 | 3.94 | ||||||
| 2022 | BOS | AA | 25 | 0 | 2 | 2 | 30 | 0 | 33.1 | 10.53 | 5.67 | 1.62 | .316 | 72.0% | 35.7% | 15.0% | 5.94 | 5.75 | 5.27 | ||||||
| 2022 | BOS Red Sox (ST) | ST | 25 | 0 | 0 | 0 | 2 | 0 | 0.2 | 0.00 | 0.00 | 0.00 | .000 | 100.0% | 100.0% | 0.0% | 0.00 | 3.66 | 3.66 | ||||||
| 2024 | Steamer Steamer | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 8.04 | 4.63 | 1.32 | .302 | 69.9% | 40.4% | 5.11 | 5.08 | 5.12 | 0.0 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.83 | 4.49 | 1.22 | .301 | 70.2% | 4.90 | 4.82 | 0.0 |
| Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | BOS | R | 19 | 1 | 2 | 9 | 18 | 0 | 28.2 | 8.16 | 2.51 | 0.31 | .213 | 80.4% | 47.8% | 3.6% | 1.88 | 3.11 | 3.06 | ||||||
| 2017 | BOS | A- | 20 | 0 | 2 | 1 | 11 | 0 | 17.1 | 6.75 | 2.08 | 0.00 | .245 | 70.6% | 55.3% | 0.0% | 1.56 | 2.80 | 3.45 | ||||||
| 2017 | BOS | A | 20 | 1 | 0 | 1 | 8 | 0 | 15.0 | 10.80 | 3.00 | 0.00 | .206 | 92.3% | 35.5% | 0.0% | 0.60 | 2.32 | 3.14 | ||||||
| 2018 | BOS | A+ | 21 | 2 | 2 | 2 | 28 | 0 | 50.1 | 9.66 | 6.44 | 1.07 | .323 | 74.4% | 31.8% | 11.5% | 5.19 | 5.26 | 4.67 | ||||||
| 2019 | BOS | A- | 22 | 0 | 0 | 0 | 2 | 0 | 2.2 | 13.50 | 10.13 | 0.00 | .000 | 33.3% | 0.0% | 0.0% | 6.75 | 3.78 | 4.91 | ||||||
| 2019 | BOS | A+ | 22 | 4 | 4 | 1 | 29 | 0 | 48.2 | 10.73 | 5.18 | 0.74 | .309 | 69.1% | 36.7% | 9.3% | 3.88 | 4.28 | 4.01 | ||||||
| 2019 | BOS Red Sox (ST) | ST | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 0.00 | 0.00 | 0.00 | .400 | 66.7% | 20.0% | 0.0% | 9.00 | 6.73 | 12.11 | ||||||
| 2021 | BOS | AA | 24 | 0 | 1 | 5 | 33 | 0 | 36.1 | 12.63 | 4.95 | 0.00 | .295 | 74.5% | 48.1% | 0.0% | 2.48 | 2.69 | 3.94 | ||||||
| 2022 | BOS | AA | 25 | 0 | 2 | 2 | 30 | 0 | 33.1 | 10.53 | 5.67 | 1.62 | .316 | 72.0% | 35.7% | 15.0% | 5.94 | 5.75 | 5.27 | ||||||
| 2022 | BOS Red Sox (ST) | ST | 25 | 0 | 0 | 0 | 2 | 0 | 0.2 | 0.00 | 0.00 | 0.00 | .000 | 100.0% | 100.0% | 0.0% | 0.00 | 3.66 | 3.66 | ||||||
| 2024 | Steamer Steamer | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 8.04 | 4.63 | 1.32 | .302 | 69.9% | 40.4% | 5.11 | 5.08 | 5.12 | 0.0 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.83 | 4.49 | 1.22 | .301 | 70.2% | 4.90 | 4.82 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | BOS | R | 1 | 2 | 1.88 | 18 | 0 | 0 | 0 | 9 | 0 | 2 | 28.2 | 115 | 17 | 7 | 6 | 1 | 8 | 0 | 5 | 2 | 1 | 26 | |
| 2017 | BOS | A- | 0 | 2 | 1.56 | 11 | 0 | 0 | 0 | 1 | 1 | 1 | 17.1 | 67 | 12 | 5 | 3 | 0 | 4 | 1 | 1 | 2 | 0 | 13 | |
| 2017 | BOS | A | 1 | 0 | 0.60 | 8 | 0 | 0 | 0 | 1 | 2 | 0 | 15.0 | 58 | 7 | 1 | 1 | 0 | 5 | 0 | 1 | 1 | 1 | 18 | |
| 2018 | BOS | A+ | 2 | 2 | 5.19 | 28 | 0 | 0 | 0 | 2 | 2 | 2 | 50.1 | 229 | 47 | 29 | 29 | 6 | 36 | 1 | 6 | 7 | 1 | 54 | |
| 2019 | BOS | A- | 0 | 0 | 6.75 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 11 | 0 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | |
| 2019 | BOS | A+ | 4 | 4 | 3.88 | 29 | 0 | 0 | 0 | 1 | 3 | 2 | 48.2 | 221 | 42 | 28 | 21 | 4 | 28 | 3 | 8 | 7 | 1 | 58 | |
| 2019 | BOS Red Sox (ST) | ST | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| 2021 | BOS | AA | 0 | 1 | 2.48 | 33 | 0 | 0 | 0 | 5 | 6 | 0 | 36.1 | 153 | 23 | 12 | 10 | 0 | 20 | 0 | 4 | 2 | 0 | 51 | |
| 2022 | BOS | AA | 0 | 2 | 5.94 | 30 | 0 | 0 | 0 | 2 | 9 | 3 | 33.1 | 150 | 31 | 22 | 22 | 6 | 21 | 0 | 5 | 3 | 1 | 39 | |
| 2022 | BOS Red Sox (ST) | ST | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2024 | Steamer Steamer | PROJ | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | |||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 4.90 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | BOS | R | 1 | 2 | 1.88 | 18 | 0 | 0 | 0 | 9 | 0 | 2 | 28.2 | 115 | 17 | 7 | 6 | 1 | 8 | 0 | 5 | 2 | 1 | 26 | |
| 2017 | BOS | A- | 0 | 2 | 1.56 | 11 | 0 | 0 | 0 | 1 | 1 | 1 | 17.1 | 67 | 12 | 5 | 3 | 0 | 4 | 1 | 1 | 2 | 0 | 13 | |
| 2017 | BOS | A | 1 | 0 | 0.60 | 8 | 0 | 0 | 0 | 1 | 2 | 0 | 15.0 | 58 | 7 | 1 | 1 | 0 | 5 | 0 | 1 | 1 | 1 | 18 | |
| 2018 | BOS | A+ | 2 | 2 | 5.19 | 28 | 0 | 0 | 0 | 2 | 2 | 2 | 50.1 | 229 | 47 | 29 | 29 | 6 | 36 | 1 | 6 | 7 | 1 | 54 | |
| 2019 | BOS | A- | 0 | 0 | 6.75 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 11 | 0 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | |
| 2019 | BOS | A+ | 4 | 4 | 3.88 | 29 | 0 | 0 | 0 | 1 | 3 | 2 | 48.2 | 221 | 42 | 28 | 21 | 4 | 28 | 3 | 8 | 7 | 1 | 58 | |
| 2019 | BOS Red Sox (ST) | ST | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| 2021 | BOS | AA | 0 | 1 | 2.48 | 33 | 0 | 0 | 0 | 5 | 6 | 0 | 36.1 | 153 | 23 | 12 | 10 | 0 | 20 | 0 | 4 | 2 | 0 | 51 | |
| 2022 | BOS | AA | 0 | 2 | 5.94 | 30 | 0 | 0 | 0 | 2 | 9 | 3 | 33.1 | 150 | 31 | 22 | 22 | 6 | 21 | 0 | 5 | 3 | 1 | 39 | |
| 2022 | BOS Red Sox (ST) | ST | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2024 | Steamer Steamer | PROJ | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | |||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 4.90 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages
| Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | BOS | R | 8.16 | 2.51 | 3.25 | 0.31 | 22.6% | 7.0% | 15.7% | .167 | 0.87 | .213 | 80.4% | 3.11 | ||||||
| 2017 | BOS | A- | 6.75 | 2.08 | 3.25 | 0.00 | 19.4% | 6.0% | 13.4% | .194 | 0.92 | .245 | 70.6% | 2.80 | ||||||
| 2017 | BOS | A | 10.80 | 3.00 | 3.60 | 0.00 | 31.0% | 8.6% | 22.4% | .135 | 0.80 | .206 | 92.3% | 2.32 | ||||||
| 2018 | BOS | A+ | 9.66 | 6.44 | 1.50 | 1.07 | 23.6% | 15.7% | 7.9% | .251 | 1.65 | .323 | 74.4% | 5.26 | ||||||
| 2019 | BOS | A- | 13.50 | 10.13 | 1.33 | 0.00 | 36.4% | 27.3% | 9.1% | .000 | 1.13 | .000 | 33.3% | 3.78 | ||||||
| 2019 | BOS | A+ | 10.73 | 5.18 | 2.07 | 0.74 | 26.2% | 12.7% | 13.6% | .227 | 1.44 | .309 | 69.1% | 4.28 | ||||||
| 2019 | BOS Red Sox (ST) | ST | 0.00 | 0.00 | 0.00 | 0.00 | 0.0% | 0.0% | 0.0% | .400 | 2.00 | .400 | 66.7% | 6.73 | ||||||
| 2021 | BOS | AA | 12.63 | 4.95 | 2.55 | 0.00 | 33.3% | 13.1% | 20.3% | .178 | 1.18 | .295 | 74.5% | 2.69 | ||||||
| 2022 | BOS | AA | 10.53 | 5.67 | 1.86 | 1.62 | 26.0% | 14.0% | 12.0% | .250 | 1.56 | .316 | 72.0% | 5.75 | ||||||
| 2022 | BOS Red Sox (ST) | ST | 0.00 | 0.00 | 0.00 | 0.00 | 0.0% | 0.0% | 0.0% | .000 | 0.00 | .000 | 100.0% | 3.66 | ||||||
| 2024 | Steamer Steamer | PROJ | 8.04 | 4.63 | 1.74 | 1.32 | 19.9% | 11.4% | 8.4% | .260 | 1.54 | .302 | 69.9% | 5.08 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 7.83 | 4.49 | 1.74 | 1.22 | 19.5% | 11.2% | 8.3% | .258 | 1.51 | .301 | 70.2% | 4.82 |
| Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | BOS | R | 8.16 | 2.51 | 3.25 | 0.31 | 22.6% | 7.0% | 15.7% | .167 | 0.87 | .213 | 80.4% | 3.11 | ||||||
| 2017 | BOS | A- | 6.75 | 2.08 | 3.25 | 0.00 | 19.4% | 6.0% | 13.4% | .194 | 0.92 | .245 | 70.6% | 2.80 | ||||||
| 2017 | BOS | A | 10.80 | 3.00 | 3.60 | 0.00 | 31.0% | 8.6% | 22.4% | .135 | 0.80 | .206 | 92.3% | 2.32 | ||||||
| 2018 | BOS | A+ | 9.66 | 6.44 | 1.50 | 1.07 | 23.6% | 15.7% | 7.9% | .251 | 1.65 | .323 | 74.4% | 5.26 | ||||||
| 2019 | BOS | A- | 13.50 | 10.13 | 1.33 | 0.00 | 36.4% | 27.3% | 9.1% | .000 | 1.13 | .000 | 33.3% | 3.78 | ||||||
| 2019 | BOS | A+ | 10.73 | 5.18 | 2.07 | 0.74 | 26.2% | 12.7% | 13.6% | .227 | 1.44 | .309 | 69.1% | 4.28 | ||||||
| 2019 | BOS Red Sox (ST) | ST | 0.00 | 0.00 | 0.00 | 0.00 | 0.0% | 0.0% | 0.0% | .400 | 2.00 | .400 | 66.7% | 6.73 | ||||||
| 2021 | BOS | AA | 12.63 | 4.95 | 2.55 | 0.00 | 33.3% | 13.1% | 20.3% | .178 | 1.18 | .295 | 74.5% | 2.69 | ||||||
| 2022 | BOS | AA | 10.53 | 5.67 | 1.86 | 1.62 | 26.0% | 14.0% | 12.0% | .250 | 1.56 | .316 | 72.0% | 5.75 | ||||||
| 2022 | BOS Red Sox (ST) | ST | 0.00 | 0.00 | 0.00 | 0.00 | 0.0% | 0.0% | 0.0% | .000 | 0.00 | .000 | 100.0% | 3.66 | ||||||
| 2024 | Steamer Steamer | PROJ | 8.04 | 4.63 | 1.74 | 1.32 | 19.9% | 11.4% | 8.4% | .260 | 1.54 | .302 | 69.9% | 5.08 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 7.83 | 4.49 | 1.74 | 1.22 | 19.5% | 11.2% | 8.3% | .258 | 1.51 | .301 | 70.2% | 4.82 |
