Josias De Los Santos
Free Agent (CPX)P
Age: 25
Bats/Throws: R/R
6'2" / 174
DOB: 7/29/1999
(25 years, 9 months, 4 days)
P
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Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | SEA | R | 18 | 3 | 3 | 0 | 14 | 6 | 44.2 | 5.84 | 2.82 | 0.20 | .308 | 51.9% | 50.0% | 2.1% | 4.63 | 3.56 | 3.78 | ||||||
| 2019 | SEA | A | 19 | 4 | 8 | 1 | 22 | 17 | 101.1 | 7.37 | 3.46 | 1.15 | .292 | 64.6% | 33.8% | 10.1% | 4.97 | 4.73 | 4.32 | ||||||
| 2021 | SEA | A | 21 | 4 | 8 | 0 | 20 | 20 | 95.2 | 8.37 | 6.59 | 0.66 | .332 | 64.3% | 41.1% | 7.3% | 5.27 | 5.61 | 6.10 | ||||||
| 2022 | SEA | CPX | 22 | 2 | 3 | 3 | 19 | 0 | 30.2 | 11.74 | 4.70 | 0.00 | .346 | 62.2% | 35.1% | 0.0% | 4.40 | 3.40 | 4.49 | ||||||
| 2022 | SEA | A | 22 | 1 | 0 | 0 | 7 | 0 | 9.1 | 11.57 | 9.64 | 0.00 | .440 | 73.1% | 44.0% | 0.0% | 6.75 | 6.40 | 7.58 | ||||||
| 2022 | SEA | MiLB | 22 | 3 | 3 | 3 | 26 | 0 | 40.0 | 11.70 | 5.85 | 0.00 | .369 | 66.2% | 37.3% | 0.0% | 4.95 | 4.10 | 5.21 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.85 | 6.60 | 1.43 | .296 | 69.0% | 40.1% | 6.13 | 6.30 | 6.21 | 0.0 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.75 | 6.86 | 1.39 | .296 | 69.1% | 6.14 | 6.23 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | SEA | R | 18 | 3 | 3 | 0 | 14 | 6 | 44.2 | 5.84 | 2.82 | 0.20 | .308 | 51.9% | 50.0% | 2.1% | 4.63 | 3.56 | 3.78 | ||||||
| 2019 | SEA | A | 19 | 4 | 8 | 1 | 22 | 17 | 101.1 | 7.37 | 3.46 | 1.15 | .292 | 64.6% | 33.8% | 10.1% | 4.97 | 4.73 | 4.32 | ||||||
| 2021 | SEA | A | 21 | 4 | 8 | 0 | 20 | 20 | 95.2 | 8.37 | 6.59 | 0.66 | .332 | 64.3% | 41.1% | 7.3% | 5.27 | 5.61 | 6.10 | ||||||
| 2022 | SEA | CPX | 22 | 2 | 3 | 3 | 19 | 0 | 30.2 | 11.74 | 4.70 | 0.00 | .346 | 62.2% | 35.1% | 0.0% | 4.40 | 3.40 | 4.49 | ||||||
| 2022 | SEA | A | 22 | 1 | 0 | 0 | 7 | 0 | 9.1 | 11.57 | 9.64 | 0.00 | .440 | 73.1% | 44.0% | 0.0% | 6.75 | 6.40 | 7.58 | ||||||
| 2022 | SEA | MiLB | 22 | 3 | 3 | 3 | 26 | 0 | 40.0 | 11.70 | 5.85 | 0.00 | .369 | 66.2% | 37.3% | 0.0% | 4.95 | 4.10 | 5.21 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.85 | 6.60 | 1.43 | .296 | 69.0% | 40.1% | 6.13 | 6.30 | 6.21 | 0.0 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.75 | 6.86 | 1.39 | .296 | 69.1% | 6.14 | 6.23 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | SEA | R | 3 | 3 | 4.63 | 14 | 6 | 1 | 0 | 0 | 2 | 1 | 44.2 | 202 | 49 | 32 | 23 | 1 | 14 | 1 | 2 | 10 | 0 | 29 | |
| 2019 | SEA | A | 4 | 8 | 4.97 | 22 | 17 | 0 | 0 | 1 | 0 | 0 | 101.1 | 438 | 101 | 62 | 56 | 13 | 39 | 1 | 2 | 13 | 2 | 83 | |
| 2021 | SEA | A | 4 | 8 | 5.27 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 95.2 | 449 | 100 | 68 | 56 | 7 | 70 | 0 | 3 | 12 | 1 | 89 | |
| 2022 | SEA | CPX | 2 | 3 | 4.40 | 19 | 0 | 0 | 0 | 3 | 2 | 1 | 30.2 | 136 | 27 | 17 | 15 | 0 | 16 | 0 | 2 | 11 | 0 | 40 | |
| 2022 | SEA | A | 1 | 0 | 6.75 | 7 | 0 | 0 | 0 | 0 | 1 | 1 | 9.1 | 52 | 11 | 7 | 7 | 0 | 10 | 0 | 5 | 1 | 0 | 12 | |
| 2022 | SEA | MiLB | 3 | 3 | 4.95 | 26 | 0 | 0 | 0 | 3 | 3 | 2 | 40.0 | 188 | 38 | 24 | 22 | 0 | 26 | 0 | 7 | 12 | 0 | 52 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | Steamer | ROS | 0 | 0 | 6.14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | SEA | R | 3 | 3 | 4.63 | 14 | 6 | 1 | 0 | 0 | 2 | 1 | 44.2 | 202 | 49 | 32 | 23 | 1 | 14 | 1 | 2 | 10 | 0 | 29 | |
| 2019 | SEA | A | 4 | 8 | 4.97 | 22 | 17 | 0 | 0 | 1 | 0 | 0 | 101.1 | 438 | 101 | 62 | 56 | 13 | 39 | 1 | 2 | 13 | 2 | 83 | |
| 2021 | SEA | A | 4 | 8 | 5.27 | 20 | 20 | 0 | 0 | 0 | 0 | 0 | 95.2 | 449 | 100 | 68 | 56 | 7 | 70 | 0 | 3 | 12 | 1 | 89 | |
| 2022 | SEA | CPX | 2 | 3 | 4.40 | 19 | 0 | 0 | 0 | 3 | 2 | 1 | 30.2 | 136 | 27 | 17 | 15 | 0 | 16 | 0 | 2 | 11 | 0 | 40 | |
| 2022 | SEA | A | 1 | 0 | 6.75 | 7 | 0 | 0 | 0 | 0 | 1 | 1 | 9.1 | 52 | 11 | 7 | 7 | 0 | 10 | 0 | 5 | 1 | 0 | 12 | |
| 2022 | SEA | MiLB | 3 | 3 | 4.95 | 26 | 0 | 0 | 0 | 3 | 3 | 2 | 40.0 | 188 | 38 | 24 | 22 | 0 | 26 | 0 | 7 | 12 | 0 | 52 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | Steamer | ROS | 0 | 0 | 6.14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | SEA | R | 5.84 | 2.82 | 2.07 | 0.20 | 14.4% | 6.9% | 7.4% | .263 | 1.41 | .308 | 51.9% | 120 | 90 | 3.56 | ||||
| 2019 | SEA | A | 7.37 | 3.46 | 2.13 | 1.15 | 18.9% | 8.9% | 10.0% | .254 | 1.38 | .292 | 64.6% | 135 | 128 | 4.73 | ||||
| 2021 | SEA | A | 8.37 | 6.59 | 1.27 | 0.66 | 19.8% | 15.6% | 4.2% | .266 | 1.78 | .332 | 64.3% | 112 | 122 | 5.61 | ||||
| 2022 | SEA | CPX | 11.74 | 4.70 | 2.50 | 0.00 | 29.4% | 11.8% | 17.6% | .229 | 1.40 | .346 | 62.2% | 104 | 78 | 3.40 | ||||
| 2022 | SEA | A | 11.57 | 9.64 | 1.20 | 0.00 | 23.1% | 19.2% | 3.8% | .297 | 2.25 | .440 | 73.1% | 135 | 131 | 6.40 | ||||
| 2022 | SEA | MiLB | 11.70 | 5.85 | 2.00 | 0.00 | 27.7% | 13.8% | 13.8% | .245 | 1.60 | .369 | 66.2% | 111 | 90 | 4.10 | ||||
| 2025 | Steamer | PROJ | 5.85 | 6.60 | 0.89 | 1.43 | 13.6% | 15.4% | -1.8% | .276 | 1.83 | .296 | 69.0% | 6.30 | ||||||
| 2025 | Steamer | ROS | 5.75 | 6.86 | 0.84 | 1.39 | 13.3% | 15.9% | -2.6% | .276 | 1.86 | .296 | 69.1% | 6.23 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | SEA | R | 5.84 | 2.82 | 2.07 | 0.20 | 14.4% | 6.9% | 7.4% | .263 | 1.41 | .308 | 51.9% | 120 | 90 | 3.56 | ||||
| 2019 | SEA | A | 7.37 | 3.46 | 2.13 | 1.15 | 18.9% | 8.9% | 10.0% | .254 | 1.38 | .292 | 64.6% | 135 | 128 | 4.73 | ||||
| 2021 | SEA | A | 8.37 | 6.59 | 1.27 | 0.66 | 19.8% | 15.6% | 4.2% | .266 | 1.78 | .332 | 64.3% | 112 | 122 | 5.61 | ||||
| 2022 | SEA | CPX | 11.74 | 4.70 | 2.50 | 0.00 | 29.4% | 11.8% | 17.6% | .229 | 1.40 | .346 | 62.2% | 104 | 78 | 3.40 | ||||
| 2022 | SEA | A | 11.57 | 9.64 | 1.20 | 0.00 | 23.1% | 19.2% | 3.8% | .297 | 2.25 | .440 | 73.1% | 135 | 131 | 6.40 | ||||
| 2022 | SEA | MiLB | 11.70 | 5.85 | 2.00 | 0.00 | 27.7% | 13.8% | 13.8% | .245 | 1.60 | .369 | 66.2% | 111 | 90 | 4.10 | ||||
| 2025 | Steamer | PROJ | 5.85 | 6.60 | 0.89 | 1.43 | 13.6% | 15.4% | -1.8% | .276 | 1.83 | .296 | 69.0% | 6.30 | ||||||
| 2025 | Steamer | ROS | 5.75 | 6.86 | 0.84 | 1.39 | 13.3% | 15.9% | -2.6% | .276 | 1.86 | .296 | 69.1% | 6.23 |
