Alfonsin Rosario
Cleveland Guardians (A+)OF
Age: 20
Bats/Throws: R/R
6'1" / 210
DOB: 6/21/2004
(20 years, 10 months, 6 days)
OF
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| Season | Team | Level | Age | G G - Games Played | PA PA - Plate Appearances | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | SB SB - Stolen Bases | divider | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | ISO ISO - Isolated Power (SLG-AVG) | BABIP BABIP - Batting Average on Balls in Play | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | wOBA wOBA - Weighted On Base Average (Linear Weights) | xwOBA xwOBA - Expected weighted on-base average | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA | divider | BsR Base Running - Base running runs above average, includes SB or CS | divider | Off Offense - Batting and Base Running combined (above average) | Def Defense - Fielding and Positional Adjustment combined (above average) | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CHC | CPX | 19 | 9 | 33 | 0 | 3 | 1 | 4 | 12.1% | 24.2% | .036 | .350 | .250 | .364 | .286 | .338 | 81 | |||||||||
| 2024 | CHC | A | 20 | 109 | 456 | 16 | 61 | 73 | 20 | 12.3% | 32.2% | .193 | .321 | .230 | .344 | .423 | .368 | 133 | |||||||||
| 2024 | CHC | ST | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 0.0% | 0.0% | .000 | .000 | .000 | .000 | .000 | .000 | -100 | |||||||||
| 2025 | CLE | ST | 21 | 4 | 6 | 0 | 0 | 1 | 0 | 0.0% | 66.7% | .000 | .500 | .167 | .167 | .167 | .152 | -22 | |||||||||
| 2025 | Steamer | PROJ | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 6.3% | 37.4% | .098 | .246 | .165 | .227 | .262 | .220 | 40 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | OOPSY | PROJ | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 7.5% | 37.1% | .158 | .292 | .199 | .272 | .357 | .277 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2025 | CLE | A+ | 21 | 13 | 57 | 4 | 9 | 13 | 4 | 8.8% | 19.3% | .308 | .351 | .327 | .386 | .635 | .465 | 179 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 6.6% | 34.9% | .113 | .260 | .182 | .244 | .295 | .244 | 56 | 0.0 | 0.0 | 0.0 | 0.0 |
| Season | Team | Level | Age | G G - Games Played | PA PA - Plate Appearances | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | SB SB - Stolen Bases | divider | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | ISO ISO - Isolated Power (SLG-AVG) | BABIP BABIP - Batting Average on Balls in Play | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | wOBA wOBA - Weighted On Base Average (Linear Weights) | xwOBA xwOBA - Expected weighted on-base average | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA | divider | BsR Base Running - Base running runs above average, includes SB or CS | divider | Off Offense - Batting and Base Running combined (above average) | Def Defense - Fielding and Positional Adjustment combined (above average) | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CHC | CPX | 19 | 9 | 33 | 0 | 3 | 1 | 4 | 12.1% | 24.2% | .036 | .350 | .250 | .364 | .286 | .338 | 81 | |||||||||
| 2024 | CHC | A | 20 | 109 | 456 | 16 | 61 | 73 | 20 | 12.3% | 32.2% | .193 | .321 | .230 | .344 | .423 | .368 | 133 | |||||||||
| 2024 | CHC | ST | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 0.0% | 0.0% | .000 | .000 | .000 | .000 | .000 | .000 | -100 | |||||||||
| 2025 | CLE | ST | 21 | 4 | 6 | 0 | 0 | 1 | 0 | 0.0% | 66.7% | .000 | .500 | .167 | .167 | .167 | .152 | -22 | |||||||||
| 2025 | Steamer | PROJ | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 6.3% | 37.4% | .098 | .246 | .165 | .227 | .262 | .220 | 40 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | OOPSY | PROJ | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 7.5% | 37.1% | .158 | .292 | .199 | .272 | .357 | .277 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2025 | CLE | A+ | 21 | 13 | 57 | 4 | 9 | 13 | 4 | 8.8% | 19.3% | .308 | .351 | .327 | .386 | .635 | .465 | 179 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 6.6% | 34.9% | .113 | .260 | .182 | .244 | .295 | .244 | 56 | 0.0 | 0.0 | 0.0 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| Season | Team | Level | G G - Games Played | AB AB - At Bats | PA PA - Plate Appearances | H H - Hits | 1B 1B - Singles | 2B 2B - Doubles | 3B 3B - Triples | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | BB BB - Walks | IBB IBB - Intentional Walks | SO SO - Strike Outs | HBP HBP - Hit by Pitch | SF SF - Sacrifice Fly | SH SH - Sacrifice Hit | GDP GDP - Ground into Double Play | SB SB - Stolen Bases | CS CS - Caught Stealing | AVG AVG - Batting Average (H/AB) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CHC | CPX | 9 | 28 | 33 | 7 | 6 | 1 | 0 | 0 | 3 | 1 | 4 | 0 | 8 | 1 | 0 | 0 | 0 | 4 | 0 | .250 |
| 2024 | CHC | A | 109 | 383 | 456 | 88 | 50 | 18 | 4 | 16 | 61 | 73 | 56 | 0 | 147 | 13 | 4 | 0 | 4 | 20 | 5 | .230 |
| 2024 | CHC | ST | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2025 | CLE | ST | 4 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | .167 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .165 | |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .199 | |
| 2025 | CLE | A+ | 13 | 52 | 57 | 17 | 9 | 4 | 0 | 4 | 9 | 13 | 5 | 0 | 11 | 0 | 0 | 0 | 1 | 4 | 0 | .327 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .182 |
| Season | Team | Level | G G - Games Played | AB AB - At Bats | PA PA - Plate Appearances | H H - Hits | 1B 1B - Singles | 2B 2B - Doubles | 3B 3B - Triples | HR HR - Home Runs | R R - Runs | RBI RBI - Runs Batted In | BB BB - Walks | IBB IBB - Intentional Walks | SO SO - Strike Outs | HBP HBP - Hit by Pitch | SF SF - Sacrifice Fly | SH SH - Sacrifice Hit | GDP GDP - Ground into Double Play | SB SB - Stolen Bases | CS CS - Caught Stealing | AVG AVG - Batting Average (H/AB) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CHC | CPX | 9 | 28 | 33 | 7 | 6 | 1 | 0 | 0 | 3 | 1 | 4 | 0 | 8 | 1 | 0 | 0 | 0 | 4 | 0 | .250 |
| 2024 | CHC | A | 109 | 383 | 456 | 88 | 50 | 18 | 4 | 16 | 61 | 73 | 56 | 0 | 147 | 13 | 4 | 0 | 4 | 20 | 5 | .230 |
| 2024 | CHC | ST | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2025 | CLE | ST | 4 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | .167 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .165 | |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .199 | |
| 2025 | CLE | A+ | 13 | 52 | 57 | 17 | 9 | 4 | 0 | 4 | 9 | 13 | 5 | 0 | 11 | 0 | 0 | 0 | 1 | 4 | 0 | .327 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .182 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages
| Season | Team | Level | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | BB/K BB/K - Walk to Strikeout Ratio (BB/SO) | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | OPS OPS - On Base + Slugging Percentage | divider | ISO ISO - Isolated Power (SLG-AVG) | Spd Spd - Speed Score (4 Component Version) | BABIP BABIP - Batting Average on Balls in Play | divider | UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS | wGDP wGDP - Ground into Double Play Runs above average | XBR XBR - Statcast baserunning above average | wSB wSB - Stolen Bases and Caught Stealing runs above average | divider | wRC wRC - Runs Created based wOBA | wRAA wRAA - Runs Above Average based on wOBA | wOBA wOBA - Weighted On Base Average (Linear Weights) | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CHC | CPX | 12.1% | 24.2% | 0.50 | .250 | .364 | .286 | .649 | .036 | 5.8 | .350 | 0.7 | 4 | -1.1 | .338 | 81 | |||||||
| 2024 | CHC | A | 12.3% | 32.2% | 0.38 | .230 | .344 | .423 | .767 | .193 | 7.0 | .321 | 0.2 | 69 | 14.6 | .368 | 133 | |||||||
| 2024 | CHC | ST | 0.0% | 0.0% | 0.00 | .000 | .000 | .000 | .000 | .000 | 0.1 | .000 | 0.0 | 0 | -0.3 | .000 | -100 | |||||||
| 2025 | CLE | ST | 0.0% | 66.7% | 0.00 | .167 | .167 | .167 | .333 | .000 | 0.1 | .500 | 0.0 | 0 | -1.0 | .152 | -22 | |||||||
| 2025 | Steamer | PROJ | 6.3% | 37.4% | 0.17 | .165 | .227 | .262 | .489 | .098 | 4.2 | .246 | 0.0 | 0.0 | 0 | -0.1 | .220 | 40 | ||||||
| 2025 | OOPSY | PROJ | 7.5% | 37.1% | 0.20 | .199 | .272 | .357 | .629 | .158 | 4.7 | .292 | 0.0 | 0 | 0.0 | .277 | 80 | |||||||
| 2025 | CLE | A+ | 8.8% | 19.3% | 0.45 | .327 | .386 | .635 | 1.021 | .308 | 5.5 | .351 | 0.6 | 12 | 5.5 | .465 | 179 | |||||||
| 2025 | Steamer | ROS | 6.6% | 34.9% | 0.19 | .182 | .244 | .295 | .539 | .113 | 4.3 | .260 | 0.0 | 0.0 | 0 | -0.1 | .244 | 56 |
| Season | Team | Level | BB% BB% - Walk Percentage (BB/PA) | K% K% - Strikeout Percentage (SO/PA) | BB/K BB/K - Walk to Strikeout Ratio (BB/SO) | divider | AVG AVG - Batting Average (H/AB) | OBP OBP - On Base Percentage | SLG SLG - Slugging Percentage | OPS OPS - On Base + Slugging Percentage | divider | ISO ISO - Isolated Power (SLG-AVG) | Spd Spd - Speed Score (4 Component Version) | BABIP BABIP - Batting Average on Balls in Play | divider | UBR UBR - Ultimate Base Running in runs above average, does not include SB or CS | wGDP wGDP - Ground into Double Play Runs above average | XBR XBR - Statcast baserunning above average | wSB wSB - Stolen Bases and Caught Stealing runs above average | divider | wRC wRC - Runs Created based wOBA | wRAA wRAA - Runs Above Average based on wOBA | wOBA wOBA - Weighted On Base Average (Linear Weights) | wRC+ wRC+ - Runs per PA scaled where 100 is average; both league and park adjusted; based on wOBA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CHC | CPX | 12.1% | 24.2% | 0.50 | .250 | .364 | .286 | .649 | .036 | 5.8 | .350 | 0.7 | 4 | -1.1 | .338 | 81 | |||||||
| 2024 | CHC | A | 12.3% | 32.2% | 0.38 | .230 | .344 | .423 | .767 | .193 | 7.0 | .321 | 0.2 | 69 | 14.6 | .368 | 133 | |||||||
| 2024 | CHC | ST | 0.0% | 0.0% | 0.00 | .000 | .000 | .000 | .000 | .000 | 0.1 | .000 | 0.0 | 0 | -0.3 | .000 | -100 | |||||||
| 2025 | CLE | ST | 0.0% | 66.7% | 0.00 | .167 | .167 | .167 | .333 | .000 | 0.1 | .500 | 0.0 | 0 | -1.0 | .152 | -22 | |||||||
| 2025 | Steamer | PROJ | 6.3% | 37.4% | 0.17 | .165 | .227 | .262 | .489 | .098 | 4.2 | .246 | 0.0 | 0.0 | 0 | -0.1 | .220 | 40 | ||||||
| 2025 | OOPSY | PROJ | 7.5% | 37.1% | 0.20 | .199 | .272 | .357 | .629 | .158 | 4.7 | .292 | 0.0 | 0 | 0.0 | .277 | 80 | |||||||
| 2025 | CLE | A+ | 8.8% | 19.3% | 0.45 | .327 | .386 | .635 | 1.021 | .308 | 5.5 | .351 | 0.6 | 12 | 5.5 | .465 | 179 | |||||||
| 2025 | Steamer | ROS | 6.6% | 34.9% | 0.19 | .182 | .244 | .295 | .539 | .113 | 4.3 | .260 | 0.0 | 0.0 | 0 | -0.1 | .244 | 56 |
