Anderson Guevara
Seattle Mariners (CPX)P
Age: 20
Bats/Throws: R/R
5'10" / 170
DOB: 11/4/2004
(20 years, 9 months, 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SEA | DSL | 17 | 2 | 2 | 4 | 20 | 0 | 22.2 | 7.15 | 9.13 | 0.79 | .317 | 59.3% | 52.4% | 13.3% | 7.54 | 7.07 | 6.40 | ||||||
| 2023 | SEA | DSL | 18 | 1 | 1 | 0 | 9 | 0 | 11.2 | 12.34 | 10.03 | 0.00 | .304 | 56.5% | 21.7% | 0.0% | 4.63 | 5.35 | 6.22 | ||||||
| 2024 | SEA | DSL | 19 | 1 | 1 | 0 | 13 | 4 | 31.0 | 14.52 | 5.23 | 0.29 | .259 | 87.8% | 58.5% | 8.3% | 1.45 | 3.49 | 3.29 | ||||||
| 2025 | Steamer | PROJ | 20 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.90 | 7.95 | 1.50 | .299 | 67.6% | 42.1% | 6.95 | 7.07 | 6.86 | 0.0 | ||||||
| 2025 | SEA | CPX | 20 | 2 | 0 | 2 | 14 | 0 | 16.2 | 13.50 | 10.26 | 0.00 | .421 | 63.2% | 31.6% | 0.0% | 7.56 | 5.46 | 6.16 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.75 | 9.36 | 1.36 | .290 | 69.7% | 6.65 | 7.09 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 20 | 0 | 0 | 0 | 1 | 0 | 1.2 | 7.90 | 7.12 | 1.66 | .280 | 73.4% | 5.73 | 6.38 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SEA | DSL | 17 | 2 | 2 | 4 | 20 | 0 | 22.2 | 7.15 | 9.13 | 0.79 | .317 | 59.3% | 52.4% | 13.3% | 7.54 | 7.07 | 6.40 | ||||||
| 2023 | SEA | DSL | 18 | 1 | 1 | 0 | 9 | 0 | 11.2 | 12.34 | 10.03 | 0.00 | .304 | 56.5% | 21.7% | 0.0% | 4.63 | 5.35 | 6.22 | ||||||
| 2024 | SEA | DSL | 19 | 1 | 1 | 0 | 13 | 4 | 31.0 | 14.52 | 5.23 | 0.29 | .259 | 87.8% | 58.5% | 8.3% | 1.45 | 3.49 | 3.29 | ||||||
| 2025 | Steamer | PROJ | 20 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.90 | 7.95 | 1.50 | .299 | 67.6% | 42.1% | 6.95 | 7.07 | 6.86 | 0.0 | ||||||
| 2025 | SEA | CPX | 20 | 2 | 0 | 2 | 14 | 0 | 16.2 | 13.50 | 10.26 | 0.00 | .421 | 63.2% | 31.6% | 0.0% | 7.56 | 5.46 | 6.16 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.75 | 9.36 | 1.36 | .290 | 69.7% | 6.65 | 7.09 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 20 | 0 | 0 | 0 | 1 | 0 | 1.2 | 7.90 | 7.12 | 1.66 | .280 | 73.4% | 5.73 | 6.38 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SEA | DSL | 2 | 2 | 7.54 | 20 | 0 | 0 | 0 | 4 | 2 | 1 | 22.2 | 111 | 22 | 22 | 19 | 2 | 23 | 2 | 5 | 11 | 0 | 18 | |
| 2023 | SEA | DSL | 1 | 1 | 4.63 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 11.2 | 55 | 7 | 10 | 6 | 0 | 13 | 1 | 3 | 3 | 0 | 16 | |
| 2024 | SEA | DSL | 1 | 1 | 1.45 | 13 | 4 | 0 | 0 | 0 | 0 | 2 | 31.0 | 129 | 15 | 6 | 5 | 1 | 18 | 1 | 6 | 5 | 0 | 50 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.95 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | SEA | CPX | 2 | 0 | 7.56 | 14 | 0 | 0 | 0 | 2 | 0 | 1 | 16.2 | 85 | 16 | 14 | 14 | 0 | 19 | 0 | 3 | 5 | 0 | 25 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.65 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.73 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SEA | DSL | 2 | 2 | 7.54 | 20 | 0 | 0 | 0 | 4 | 2 | 1 | 22.2 | 111 | 22 | 22 | 19 | 2 | 23 | 2 | 5 | 11 | 0 | 18 | |
| 2023 | SEA | DSL | 1 | 1 | 4.63 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 11.2 | 55 | 7 | 10 | 6 | 0 | 13 | 1 | 3 | 3 | 0 | 16 | |
| 2024 | SEA | DSL | 1 | 1 | 1.45 | 13 | 4 | 0 | 0 | 0 | 0 | 2 | 31.0 | 129 | 15 | 6 | 5 | 1 | 18 | 1 | 6 | 5 | 0 | 50 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.95 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | SEA | CPX | 2 | 0 | 7.56 | 14 | 0 | 0 | 0 | 2 | 0 | 1 | 16.2 | 85 | 16 | 14 | 14 | 0 | 19 | 0 | 3 | 5 | 0 | 25 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.65 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.73 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SEA | DSL | 7.15 | 9.13 | 0.78 | 0.79 | 16.2% | 20.7% | -4.5% | .265 | 1.99 | .317 | 59.3% | 172 | 157 | 7.07 | ||||
| 2023 | SEA | DSL | 12.34 | 10.03 | 1.23 | 0.00 | 29.1% | 23.6% | 5.5% | .179 | 1.71 | .304 | 56.5% | 99 | 111 | 5.35 | ||||
| 2024 | SEA | DSL | 14.52 | 5.23 | 2.78 | 0.29 | 38.8% | 14.0% | 24.8% | .143 | 1.06 | .259 | 87.8% | 30 | 71 | 3.49 | ||||
| 2025 | Steamer | PROJ | 4.90 | 7.95 | 0.62 | 1.50 | 11.0% | 17.8% | -6.8% | .287 | 2.03 | .299 | 67.6% | 7.07 | ||||||
| 2025 | SEA | CPX | 13.50 | 10.26 | 1.32 | 0.00 | 29.4% | 22.4% | 7.1% | .254 | 2.10 | .421 | 63.2% | 157 | 110 | 5.46 | ||||
| 2025 | Steamer | ROS | 5.75 | 9.36 | 0.61 | 1.36 | 12.7% | 20.7% | -8.0% | .271 | 2.10 | .290 | 69.7% | 7.09 | ||||||
| 2025 | OOPSY | ROS | 7.90 | 7.12 | 1.11 | 1.66 | 16.7% | 15.1% | 1.6% | .254 | 1.91 | .280 | 73.4% | 6.38 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SEA | DSL | 7.15 | 9.13 | 0.78 | 0.79 | 16.2% | 20.7% | -4.5% | .265 | 1.99 | .317 | 59.3% | 172 | 157 | 7.07 | ||||
| 2023 | SEA | DSL | 12.34 | 10.03 | 1.23 | 0.00 | 29.1% | 23.6% | 5.5% | .179 | 1.71 | .304 | 56.5% | 99 | 111 | 5.35 | ||||
| 2024 | SEA | DSL | 14.52 | 5.23 | 2.78 | 0.29 | 38.8% | 14.0% | 24.8% | .143 | 1.06 | .259 | 87.8% | 30 | 71 | 3.49 | ||||
| 2025 | Steamer | PROJ | 4.90 | 7.95 | 0.62 | 1.50 | 11.0% | 17.8% | -6.8% | .287 | 2.03 | .299 | 67.6% | 7.07 | ||||||
| 2025 | SEA | CPX | 13.50 | 10.26 | 1.32 | 0.00 | 29.4% | 22.4% | 7.1% | .254 | 2.10 | .421 | 63.2% | 157 | 110 | 5.46 | ||||
| 2025 | Steamer | ROS | 5.75 | 9.36 | 0.61 | 1.36 | 12.7% | 20.7% | -8.0% | .271 | 2.10 | .290 | 69.7% | 7.09 | ||||||
| 2025 | OOPSY | ROS | 7.90 | 7.12 | 1.11 | 1.66 | 16.7% | 15.1% | 1.6% | .254 | 1.91 | .280 | 73.4% | 6.38 |
