Theo Gillen
Tampa Bay Rays (A)OF
Age: 19
Bats/Throws: L/R
6'2" / 195
DOB: 9/12/2005
(19 years, 9 months, 17 days)
OF
Quick Links
More
Stats
Stat Groups:
Select
You can shift + click on full MLB seasons in Season Stats and games in Game Logs to select spans for aggregate stats. Read more here
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TBR | A | 18 | 8 | 34 | 0 | 4 | 2 | 1 | 23.5% | 41.2% | .038 | .333 | .154 | .353 | .192 | .301 | 87 | |||||||||
| 2025 | OOPSY | PROJ | 19 | 0 | 1 | 0 | 0 | 0 | 0 | 10.1% | 33.3% | .123 | .288 | .200 | .286 | .323 | .273 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2025 | TBR | A | 19 | 44 | 200 | 5 | 42 | 13 | 26 | 23.0% | 24.0% | .151 | .351 | .260 | .449 | .411 | .432 | 159 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 9.9% | 35.2% | .083 | .240 | .161 | .252 | .244 | .231 | 47 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TBR | A | 18 | 8 | 34 | 0 | 4 | 2 | 1 | 23.5% | 41.2% | .038 | .333 | .154 | .353 | .192 | .301 | 87 | |||||||||
| 2025 | OOPSY | PROJ | 19 | 0 | 1 | 0 | 0 | 0 | 0 | 10.1% | 33.3% | .123 | .288 | .200 | .286 | .323 | .273 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2025 | TBR | A | 19 | 44 | 200 | 5 | 42 | 13 | 26 | 23.0% | 24.0% | .151 | .351 | .260 | .449 | .411 | .432 | 159 | |||||||||
| 2025 | Steamer | ROS | 0 | 1 | 0 | 0 | 0 | 0 | 9.9% | 35.2% | .083 | .240 | .161 | .252 | .244 | .231 | 47 | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TBR | A | 8 | 26 | 34 | 4 | 3 | 1 | 0 | 0 | 4 | 2 | 8 | 0 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | .154 |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .200 | |
| 2025 | TBR | A | 44 | 146 | 200 | 38 | 27 | 5 | 1 | 5 | 42 | 13 | 46 | 0 | 48 | 5 | 1 | 2 | 1 | 26 | 1 | .260 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .161 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TBR | A | 8 | 26 | 34 | 4 | 3 | 1 | 0 | 0 | 4 | 2 | 8 | 0 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | .154 |
| 2025 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .200 | |
| 2025 | TBR | A | 44 | 146 | 200 | 38 | 27 | 5 | 1 | 5 | 42 | 13 | 46 | 0 | 48 | 5 | 1 | 2 | 1 | 26 | 1 | .260 |
| 2025 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .161 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TBR | A | 23.5% | 41.2% | 0.57 | .154 | .353 | .192 | .545 | .038 | 4.7 | .333 | 0.0 | 3 | -0.6 | .301 | 87 | |||||||
| 2025 | OOPSY | PROJ | 10.1% | 33.3% | 0.30 | .200 | .286 | .323 | .609 | .123 | 4.0 | .288 | 0.0 | 0 | 0.0 | .273 | 80 | |||||||
| 2025 | TBR | A | 23.0% | 24.0% | 0.96 | .260 | .449 | .411 | .860 | .151 | 8.5 | .351 | 3.9 | 39 | 14.3 | .432 | 159 | |||||||
| 2025 | Steamer | ROS | 9.9% | 35.2% | 0.28 | .161 | .252 | .244 | .496 | .083 | 4.6 | .240 | 0.0 | 0.0 | 0 | -0.1 | .231 | 47 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TBR | A | 23.5% | 41.2% | 0.57 | .154 | .353 | .192 | .545 | .038 | 4.7 | .333 | 0.0 | 3 | -0.6 | .301 | 87 | |||||||
| 2025 | OOPSY | PROJ | 10.1% | 33.3% | 0.30 | .200 | .286 | .323 | .609 | .123 | 4.0 | .288 | 0.0 | 0 | 0.0 | .273 | 80 | |||||||
| 2025 | TBR | A | 23.0% | 24.0% | 0.96 | .260 | .449 | .411 | .860 | .151 | 8.5 | .351 | 3.9 | 39 | 14.3 | .432 | 159 | |||||||
| 2025 | Steamer | ROS | 9.9% | 35.2% | 0.28 | .161 | .252 | .244 | .496 | .083 | 4.6 | .240 | 0.0 | 0.0 | 0 | -0.1 | .231 | 47 |
