Guillermo Rosario
Philadelphia Phillies (A)C/1B
Age: 20
Bats/Throws: R/R
6'2" / 190
DOB: 4/22/2005
(20 years, 15 days)
C/1B
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Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| 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 | PHI | DSL | 18 | 32 | 112 | 0 | 19 | 11 | 2 | 16.1% | 16.1% | .055 | .329 | .264 | .402 | .319 | .379 | 113 | |||||||||
| 2024 | PHI | CPX | 19 | 51 | 201 | 4 | 29 | 27 | 2 | 11.9% | 27.4% | .148 | .316 | .237 | .338 | .385 | .351 | 97 | |||||||||
| 2024 | PHI | A | 19 | 12 | 39 | 1 | 3 | 4 | 0 | 2.6% | 30.8% | .083 | .250 | .194 | .231 | .278 | .243 | 43 | |||||||||
| 2024 | PHI | MiLB | 19 | 63 | 240 | 5 | 32 | 31 | 2 | 10.4% | 27.9% | .137 | .304 | .229 | .321 | .366 | .334 | 89 | |||||||||
| 2025 | Steamer | PROJ | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 4.8% | 34.6% | .052 | .198 | .134 | .185 | .187 | .171 | 4 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | OOPSY | PROJ | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 5.2% | 36.7% | .115 | .273 | .185 | .234 | .300 | .235 | 47 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | PHI | A | 20 | 9 | 30 | 0 | 1 | 1 | 0 | 16.7% | 40.0% | .000 | .308 | .160 | .300 | .160 | .257 | 49 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 5.2% | 36.2% | .050 | .200 | .132 | .185 | .182 | .172 | 3 | 0.0 | -0.1 | 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 | PHI | DSL | 18 | 32 | 112 | 0 | 19 | 11 | 2 | 16.1% | 16.1% | .055 | .329 | .264 | .402 | .319 | .379 | 113 | |||||||||
| 2024 | PHI | CPX | 19 | 51 | 201 | 4 | 29 | 27 | 2 | 11.9% | 27.4% | .148 | .316 | .237 | .338 | .385 | .351 | 97 | |||||||||
| 2024 | PHI | A | 19 | 12 | 39 | 1 | 3 | 4 | 0 | 2.6% | 30.8% | .083 | .250 | .194 | .231 | .278 | .243 | 43 | |||||||||
| 2024 | PHI | MiLB | 19 | 63 | 240 | 5 | 32 | 31 | 2 | 10.4% | 27.9% | .137 | .304 | .229 | .321 | .366 | .334 | 89 | |||||||||
| 2025 | Steamer | PROJ | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 4.8% | 34.6% | .052 | .198 | .134 | .185 | .187 | .171 | 4 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | OOPSY | PROJ | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 5.2% | 36.7% | .115 | .273 | .185 | .234 | .300 | .235 | 47 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2025 | PHI | A | 20 | 9 | 30 | 0 | 1 | 1 | 0 | 16.7% | 40.0% | .000 | .308 | .160 | .300 | .160 | .257 | 49 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 5.2% | 36.2% | .050 | .200 | .132 | .185 | .182 | .172 | 3 | 0.0 | -0.1 | 0.0 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| 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 | PHI | DSL | 32 | 91 | 112 | 24 | 19 | 5 | 0 | 0 | 19 | 11 | 18 | 0 | 18 | 3 | 0 | 0 | 2 | 2 | 1 | .264 |
| 2024 | PHI | CPX | 51 | 169 | 201 | 40 | 25 | 9 | 2 | 4 | 29 | 27 | 24 | 0 | 55 | 4 | 4 | 0 | 5 | 2 | 1 | .237 |
| 2024 | PHI | A | 12 | 36 | 39 | 7 | 6 | 0 | 0 | 1 | 3 | 4 | 1 | 0 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | .194 |
| 2024 | PHI | MiLB | 63 | 205 | 240 | 47 | 31 | 9 | 2 | 5 | 32 | 31 | 25 | 0 | 67 | 5 | 5 | 0 | 5 | 2 | 1 | .229 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .134 | |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .185 | |
| 2025 | PHI | A | 9 | 25 | 30 | 4 | 4 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 12 | 0 | 0 | 0 | 1 | 0 | 0 | .160 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .132 |
| 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 | PHI | DSL | 32 | 91 | 112 | 24 | 19 | 5 | 0 | 0 | 19 | 11 | 18 | 0 | 18 | 3 | 0 | 0 | 2 | 2 | 1 | .264 |
| 2024 | PHI | CPX | 51 | 169 | 201 | 40 | 25 | 9 | 2 | 4 | 29 | 27 | 24 | 0 | 55 | 4 | 4 | 0 | 5 | 2 | 1 | .237 |
| 2024 | PHI | A | 12 | 36 | 39 | 7 | 6 | 0 | 0 | 1 | 3 | 4 | 1 | 0 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | .194 |
| 2024 | PHI | MiLB | 63 | 205 | 240 | 47 | 31 | 9 | 2 | 5 | 32 | 31 | 25 | 0 | 67 | 5 | 5 | 0 | 5 | 2 | 1 | .229 |
| 2025 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .134 | |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .185 | |
| 2025 | PHI | A | 9 | 25 | 30 | 4 | 4 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 12 | 0 | 0 | 0 | 1 | 0 | 0 | .160 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .132 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages
| 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 | PHI | DSL | 16.1% | 16.1% | 1.00 | .264 | .402 | .319 | .720 | .055 | 4.2 | .329 | -0.1 | 18 | 1.5 | .379 | 113 | |||||||
| 2024 | PHI | CPX | 11.9% | 27.4% | 0.44 | .237 | .338 | .385 | .723 | .148 | 5.7 | .316 | -0.5 | 28 | -0.5 | .351 | 97 | |||||||
| 2024 | PHI | A | 2.6% | 30.8% | 0.08 | .194 | .231 | .278 | .509 | .083 | 1.3 | .250 | -0.1 | 2 | -2.6 | .243 | 43 | |||||||
| 2024 | PHI | MiLB | 10.4% | 27.9% | 0.37 | .229 | .321 | .366 | .687 | .137 | 5.2 | .304 | -0.6 | 30 | -3.1 | .334 | 89 | |||||||
| 2025 | Steamer | PROJ | 4.8% | 34.6% | 0.14 | .134 | .185 | .187 | .372 | .052 | 3.5 | .198 | 0.0 | 0.0 | 0 | -0.1 | .171 | 4 | ||||||
| 2025 | OOPSY | PROJ | 5.2% | 36.7% | 0.14 | .185 | .234 | .300 | .534 | .115 | 2.7 | .273 | 0.0 | 0 | -0.1 | .235 | 47 | |||||||
| 2025 | PHI | A | 16.7% | 40.0% | 0.42 | .160 | .300 | .160 | .460 | .000 | 0.2 | .308 | -0.1 | 2 | -1.8 | .257 | 49 | |||||||
| 2025 | Steamer | ROS | 5.2% | 36.2% | 0.14 | .132 | .185 | .182 | .367 | .050 | 3.4 | .200 | 0.0 | 0.0 | 0 | -0.1 | .172 | 3 |
| 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 | PHI | DSL | 16.1% | 16.1% | 1.00 | .264 | .402 | .319 | .720 | .055 | 4.2 | .329 | -0.1 | 18 | 1.5 | .379 | 113 | |||||||
| 2024 | PHI | CPX | 11.9% | 27.4% | 0.44 | .237 | .338 | .385 | .723 | .148 | 5.7 | .316 | -0.5 | 28 | -0.5 | .351 | 97 | |||||||
| 2024 | PHI | A | 2.6% | 30.8% | 0.08 | .194 | .231 | .278 | .509 | .083 | 1.3 | .250 | -0.1 | 2 | -2.6 | .243 | 43 | |||||||
| 2024 | PHI | MiLB | 10.4% | 27.9% | 0.37 | .229 | .321 | .366 | .687 | .137 | 5.2 | .304 | -0.6 | 30 | -3.1 | .334 | 89 | |||||||
| 2025 | Steamer | PROJ | 4.8% | 34.6% | 0.14 | .134 | .185 | .187 | .372 | .052 | 3.5 | .198 | 0.0 | 0.0 | 0 | -0.1 | .171 | 4 | ||||||
| 2025 | OOPSY | PROJ | 5.2% | 36.7% | 0.14 | .185 | .234 | .300 | .534 | .115 | 2.7 | .273 | 0.0 | 0 | -0.1 | .235 | 47 | |||||||
| 2025 | PHI | A | 16.7% | 40.0% | 0.42 | .160 | .300 | .160 | .460 | .000 | 0.2 | .308 | -0.1 | 2 | -1.8 | .257 | 49 | |||||||
| 2025 | Steamer | ROS | 5.2% | 36.2% | 0.14 | .132 | .185 | .182 | .367 | .050 | 3.4 | .200 | 0.0 | 0.0 | 0 | -0.1 | .172 | 3 |
