Alejandro Rivera
Cincinnati Reds (A)P
Age: 19
Bats/Throws: R/R
5'10" / 154
DOB: 12/27/2006
(19 years, 7 months, 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | CLE | DSL | 17 | 3 | 2 | 3 | 13 | 2 | 29.0 | 7.76 | 3.10 | 0.31 | .213 | 71.4% | 35.1% | 2.6% | 2.48 | 3.84 | 4.15 | ||||||
| 2025 | CLE | DSL | 18 | 0 | 2 | 0 | 11 | 11 | 44.1 | 6.90 | 4.06 | 0.00 | .243 | 84.3% | 34.2% | 0.0% | 1.02 | 4.06 | 4.97 | ||||||
| 2026 | Steamer | PROJ | 19 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.11 | 6.64 | 1.79 | .296 | 66.5% | 38.1% | 7.18 | 7.16 | 6.89 | 0.0 | ||||||
| 2026 | CLE | CPX | 19 | 4 | 2 | 0 | 12 | 8 | 48.0 | 13.13 | 3.00 | 0.38 | .302 | 74.7% | 43.7% | 6.5% | 2.44 | 3.59 | 4.01 | ||||||
| 2026 | CIN | A | 19 | 0 | 0 | 0 | 1 | 1 | 3.0 | 15.00 | 6.00 | 6.00 | .286 | 0.0% | 37.5% | 50.0% | 15.00 | 3.06 | 11.06 | 4.57 | |||||
| 2026 | CLE | A | 19 | 0 | 1 | 0 | 1 | 1 | 5.0 | 0.00 | 1.80 | 3.60 | .167 | 31.3% | 40.0% | 20.0% | 9.00 | 9.42 | 7.14 | ||||||
| 2026 | --- | MiLB | 19 | 4 | 3 | 0 | 14 | 10 | 56.0 | 12.05 | 3.05 | 0.96 | .282 | 67.8% | 42.7% | 13.3% | 3.70 | 3.06 | 4.51 | 4.32 | |||||
| 2026 | Steamer | ROS | 19 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.49 | 5.30 | 1.83 | .294 | 68.2% | 6.37 | 6.41 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 19 | 0 | 0 | 0 | 1 | 1 | 4.1 | 6.54 | 3.69 | 1.41 | .288 | 62.9% | 5.29 | 5.10 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | CLE | DSL | 17 | 3 | 2 | 3 | 13 | 2 | 29.0 | 7.76 | 3.10 | 0.31 | .213 | 71.4% | 35.1% | 2.6% | 2.48 | 3.84 | 4.15 | ||||||
| 2025 | CLE | DSL | 18 | 0 | 2 | 0 | 11 | 11 | 44.1 | 6.90 | 4.06 | 0.00 | .243 | 84.3% | 34.2% | 0.0% | 1.02 | 4.06 | 4.97 | ||||||
| 2026 | Steamer | PROJ | 19 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.11 | 6.64 | 1.79 | .296 | 66.5% | 38.1% | 7.18 | 7.16 | 6.89 | 0.0 | ||||||
| 2026 | CLE | CPX | 19 | 4 | 2 | 0 | 12 | 8 | 48.0 | 13.13 | 3.00 | 0.38 | .302 | 74.7% | 43.7% | 6.5% | 2.44 | 3.59 | 4.01 | ||||||
| 2026 | CIN | A | 19 | 0 | 0 | 0 | 1 | 1 | 3.0 | 15.00 | 6.00 | 6.00 | .286 | 0.0% | 37.5% | 50.0% | 15.00 | 3.06 | 11.06 | 4.57 | |||||
| 2026 | CLE | A | 19 | 0 | 1 | 0 | 1 | 1 | 5.0 | 0.00 | 1.80 | 3.60 | .167 | 31.3% | 40.0% | 20.0% | 9.00 | 9.42 | 7.14 | ||||||
| 2026 | --- | MiLB | 19 | 4 | 3 | 0 | 14 | 10 | 56.0 | 12.05 | 3.05 | 0.96 | .282 | 67.8% | 42.7% | 13.3% | 3.70 | 3.06 | 4.51 | 4.32 | |||||
| 2026 | Steamer | ROS | 19 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.49 | 5.30 | 1.83 | .294 | 68.2% | 6.37 | 6.41 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 19 | 0 | 0 | 0 | 1 | 1 | 4.1 | 6.54 | 3.69 | 1.41 | .288 | 62.9% | 5.29 | 5.10 | 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 QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | CLE | DSL | 3 | 2 | 2.48 | 13 | 2 | 0 | 0 | 3 | 0 | 1 | 29.0 | 112 | 17 | 9 | 8 | 1 | 10 | 0 | 1 | 3 | 0 | 25 | |
| 2025 | CLE | DSL | 0 | 2 | 1.02 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 44.1 | 172 | 28 | 8 | 5 | 0 | 20 | 0 | 3 | 5 | 0 | 34 | |
| 2026 | Steamer | PROJ | 0 | 0 | 7.18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2026 | CLE | CPX | 4 | 2 | 2.44 | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 48.0 | 195 | 34 | 15 | 13 | 2 | 16 | 0 | 1 | 4 | 1 | 70 | |
| 2026 | CIN | A | 0 | 0 | 15.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 16 | 4 | 6 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 5 | |
| 2026 | CLE | A | 0 | 1 | 9.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 21 | 5 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | |
| 2026 | --- | MiLB | 4 | 3 | 3.70 | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 56.0 | 232 | 43 | 26 | 23 | 6 | 19 | 0 | 1 | 4 | 2 | 75 | |
| 2026 | Steamer | ROS | 0 | 0 | 6.37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.29 | 1 | 1 | 0 | 0 | 0 | 4.1 | 17 | 4 | 3 | 2 | 1 | 2 | 0 | 0 | 3 |
| 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 QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | CLE | DSL | 3 | 2 | 2.48 | 13 | 2 | 0 | 0 | 3 | 0 | 1 | 29.0 | 112 | 17 | 9 | 8 | 1 | 10 | 0 | 1 | 3 | 0 | 25 | |
| 2025 | CLE | DSL | 0 | 2 | 1.02 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 44.1 | 172 | 28 | 8 | 5 | 0 | 20 | 0 | 3 | 5 | 0 | 34 | |
| 2026 | Steamer | PROJ | 0 | 0 | 7.18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2026 | CLE | CPX | 4 | 2 | 2.44 | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 48.0 | 195 | 34 | 15 | 13 | 2 | 16 | 0 | 1 | 4 | 1 | 70 | |
| 2026 | CIN | A | 0 | 0 | 15.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 16 | 4 | 6 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 5 | |
| 2026 | CLE | A | 0 | 1 | 9.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 21 | 5 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | |
| 2026 | --- | MiLB | 4 | 3 | 3.70 | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 56.0 | 232 | 43 | 26 | 23 | 6 | 19 | 0 | 1 | 4 | 2 | 75 | |
| 2026 | Steamer | ROS | 0 | 0 | 6.37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.29 | 1 | 1 | 0 | 0 | 0 | 4.1 | 17 | 4 | 3 | 2 | 1 | 2 | 0 | 0 | 3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | CLE | DSL | 7.76 | 3.10 | 2.50 | 0.31 | 22.3% | 8.9% | 13.4% | .168 | 0.93 | .213 | 71.4% | 51 | 80 | 3.84 | ||||
| 2025 | CLE | DSL | 6.90 | 4.06 | 1.70 | 0.00 | 19.8% | 11.6% | 8.1% | .188 | 1.08 | .243 | 84.3% | 18 | 76 | 4.06 | ||||
| 2026 | Steamer | PROJ | 4.11 | 6.64 | 0.62 | 1.79 | 9.3% | 15.1% | -5.7% | .297 | 1.96 | .296 | 66.5% | 7.16 | ||||||
| 2026 | CLE | CPX | 13.13 | 3.00 | 4.38 | 0.38 | 35.9% | 8.2% | 27.7% | .191 | 1.04 | .302 | 74.7% | 42 | 59 | 3.59 | ||||
| 2026 | CIN | A | 15.00 | 6.00 | 2.50 | 6.00 | 31.3% | 12.5% | 18.8% | .286 | 2.00 | .286 | 0.0% | 309 | 232 | 11.06 | ||||
| 2026 | CLE | A | 0.00 | 1.80 | 0.00 | 3.60 | 0.0% | 4.8% | -4.8% | .250 | 1.20 | .167 | 31.3% | 193 | 201 | 9.42 | ||||
| 2026 | --- | MiLB | 12.05 | 3.05 | 3.95 | 0.96 | 32.3% | 8.2% | 24.1% | .203 | 1.11 | .282 | 67.8% | 70 | 81 | 4.51 | ||||
| 2026 | Steamer | ROS | 5.49 | 5.30 | 1.04 | 1.83 | 13.0% | 12.6% | 0.5% | .285 | 1.74 | .294 | 68.2% | 6.41 | ||||||
| 2026 | OOPSY | ROS | 6.54 | 3.69 | 1.77 | 1.41 | 17.8% | 10.1% | 7.7% | .261 | 1.36 | .288 | 62.9% | 5.10 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | CLE | DSL | 7.76 | 3.10 | 2.50 | 0.31 | 22.3% | 8.9% | 13.4% | .168 | 0.93 | .213 | 71.4% | 51 | 80 | 3.84 | ||||
| 2025 | CLE | DSL | 6.90 | 4.06 | 1.70 | 0.00 | 19.8% | 11.6% | 8.1% | .188 | 1.08 | .243 | 84.3% | 18 | 76 | 4.06 | ||||
| 2026 | Steamer | PROJ | 4.11 | 6.64 | 0.62 | 1.79 | 9.3% | 15.1% | -5.7% | .297 | 1.96 | .296 | 66.5% | 7.16 | ||||||
| 2026 | CLE | CPX | 13.13 | 3.00 | 4.38 | 0.38 | 35.9% | 8.2% | 27.7% | .191 | 1.04 | .302 | 74.7% | 42 | 59 | 3.59 | ||||
| 2026 | CIN | A | 15.00 | 6.00 | 2.50 | 6.00 | 31.3% | 12.5% | 18.8% | .286 | 2.00 | .286 | 0.0% | 309 | 232 | 11.06 | ||||
| 2026 | CLE | A | 0.00 | 1.80 | 0.00 | 3.60 | 0.0% | 4.8% | -4.8% | .250 | 1.20 | .167 | 31.3% | 193 | 201 | 9.42 | ||||
| 2026 | --- | MiLB | 12.05 | 3.05 | 3.95 | 0.96 | 32.3% | 8.2% | 24.1% | .203 | 1.11 | .282 | 67.8% | 70 | 81 | 4.51 | ||||
| 2026 | Steamer | ROS | 5.49 | 5.30 | 1.04 | 1.83 | 13.0% | 12.6% | 0.5% | .285 | 1.74 | .294 | 68.2% | 6.41 | ||||||
| 2026 | OOPSY | ROS | 6.54 | 3.69 | 1.77 | 1.41 | 17.8% | 10.1% | 7.7% | .261 | 1.36 | .288 | 62.9% | 5.10 |
