| Player | Team | Date | Inn. | Count | Type | Dist. (ft.) | Field | Opponent | Home/Away | Pitcher | Outcome |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ruben Sierra | Opponent | Sep 26, 2003 | 1 | 0-0 | Two-run | N/A | Left | New York Yankees | Away | Rodrigo Lopez | Win |
| Juan Rivera | Opponent | Sep 27, 2003 | 8 | 0-0 | Solo | N/A | Left | New York Yankees | Away | John Parrish | Loss |
| Juan Rivera | Opponent | Sep 27, 2003 | 4 | 0-0 | Three-run | N/A | Left | New York Yankees | Away | Jason Johnson | Loss |
| Alfonso Soriano | Opponent | Sep 28, 2003 | 3 | 0-1 | Two-run | N/A | Left | New York Yankees | Away | Eric DuBose | Loss |
| Marty Cordova | Orioles | Mar 31, 2003 | 8 | 0-1 | Two-run | 388 | Left-center | Cleveland Indians | Home | David Riske | Win |
| Tony Batista | Orioles | Apr 02, 2003 | 2 | 0-1 | Solo | 384 | Left-center | Cleveland Indians | Home | Ricardo Rodriguez | Loss |
| Jerry Hairston | Orioles | Apr 15, 2003 | 5 | 0-0 | Solo | N/A | Left-center | Cleveland Indians | Away | Jason Davis | Loss |
| Tony Batista | Orioles | Apr 18, 2003 | 7 | 1-2 | Solo | N/A | Left-Center Field | Tampa Bay Rays | Home | Jesus Colome | Win |
| Deivi Cruz | Orioles | Apr 24, 2003 | 7 | 1-1 | Solo | N/A | Left-center | Chicago White Sox | Home | Rick White | Win |
| Deivi Cruz | Orioles | May 18, 2003 | 4 | 1-0 | Two-run | N/A | Left-center | Tampa Bay Rays | Home | Joe Kennedy | Loss |
| Melvin Mora | Orioles | May 18, 2003 | 9 | 0-0 | Solo | N/A | Left-center | Tampa Bay Rays | Home | Lance Carter | Loss |
| Deivi Cruz | Orioles | May 28, 2003 | 4 | 0-0 | Solo | N/A | Left-center | Los Angeles Angels | Home | Ramon Ortiz | Win |
| Jeff Conine | Orioles | May 30, 2003 | 3 | 1-2 | Two-run | N/A | Left-center | Texas Rangers | Home | John Thomson | Win |
| Jeff Conine | Orioles | Jun 07, 2003 | 6 | 1-1 | Solo | 378 | Left-center | St. Louis Cardinals | Away | Garrett Stephenson | Win |
| Melvin Mora | Orioles | Jun 12, 2003 | 7 | 3-2 | Solo | N/A | Left-center | Chicago Cubs | Home | Todd Wellemeyer | Win |
| Jay Gibbons | Orioles | Jun 14, 2003 | 2 | 0-2 | Solo | N/A | Left-center | Milwaukee Brewers | Home | Ruben Quevedo | Loss |
| Jeff Conine | Orioles | Jun 21, 2003 | 8 | 0-2 | Solo | N/A | Left-center | Atlanta Braves | Away | Darren Holmes | Loss |
| Luis Matos | Orioles | Jun 22, 2003 | 7 | 1-0 | Solo | N/A | Left-center | Atlanta Braves | Away | Trey Hodges | Win |
| Deivi Cruz | Orioles | Jun 30, 2003 | 4 | 0-0 | Two-run | N/A | Left-center | New York Yankees | Home | Andy Pettitte | Loss |
| Brook Fordyce | Orioles | Jul 05, 2003 | 6 | 0-0 | Solo | N/A | Left-center | Toronto Blue Jays | Home | Scott Service | Win |
| Luis Matos | Orioles | Jul 10, 2003 | 5 | 1-1 | Solo | N/A | Left-center | Seattle Mariners | Away | Freddy Garcia | Win |
| Jeff Conine | Orioles | Jul 24, 2003 | 1 | 0-0 | Two-run | N/A | Left-center | New York Yankees | Away | Roger Clemens | Win |
| Larry Bigbie | Orioles | Jul 27, 2003 | 8 | 0-1 | Solo | N/A | Left-center | Toronto Blue Jays | Away | Aquilino Lopez | Loss |
| Luis Matos | Orioles | Aug 02, 2003 | 6 | 1-0 | Two-run | N/A | Left-center | Boston Red Sox | Home | Mike Timlin | Win |
| Brian Roberts | Orioles | Aug 14, 2003 | 5 | 2-0 | Solo | N/A | Left-center | New York Yankees | Home | Andy Pettitte | Loss |
