| Player | Team | Date | Inn. | Count | Type | Dist. (ft.) | Field | Opponent | Home/Away | Pitcher | Outcome |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Harold Baines | Orioles | Apr 28, 1999 | 4 | 0-0 | Two-run | 403 | Right-center | Kansas City Royals | Home | Jose Rosado | Loss |
| Jeff Conine | Orioles | May 04, 1999 | 4 | 0-0 | Solo | 411 | Left-center | Chicago White Sox | Home | Mike Sirotka | Win |
| Jeff Conine | Orioles | May 04, 1999 | 6 | 0-0 | Solo | 411 | Left-center | Chicago White Sox | Home | Mike Sirotka | Win |
| B.J. Surhoff | Orioles | May 06, 1999 | 6 | 0-0 | Solo | 403 | Right-center | Chicago White Sox | Home | James Baldwin | Win |
| Albert Belle | Orioles | May 13, 1999 | 6 | 0-0 | Two-run | 402 | Center | Texas Rangers | Away | Mike Morgan | Loss |
| Charles Johnson | Orioles | May 23, 1999 | 3 | 0-0 | Solo | 375 | Right | Texas Rangers | Home | John Burkett | Win |
| Harold Baines | Orioles | May 26, 1999 | 2 | 0-0 | Solo | 396 | Right | Los Angeles Angels | Away | Tim Belcher | Win |
| Harold Baines | Orioles | May 27, 1999 | 4 | 0-0 | Solo | 420 | Right-center | Los Angeles Angels | Away | Ken Hill | Win |
| Harold Baines | Orioles | May 29, 1999 | 8 | 0-0 | Three-run | N/A | Left-center | Oakland Athletics | Away | T.J. Mathews | Win |
| Brady Anderson | Orioles | May 31, 1999 | 5 | 0-0 | Three-run | N/A | Right | Seattle Mariners | Away | Jamie Moyer | Loss |
| Cal Ripken Jr. | Orioles | Jun 06, 1999 | 1 | 0-0 | Solo | 381 | Left-center | Philadelphia Phillies | Home | Robert Person | Loss |
| Charles Johnson | Orioles | Jun 06, 1999 | 6 | 0-0 | Two-run | 402 | Left-center | Philadelphia Phillies | Home | Joel Bennett | Loss |
| B.J. Surhoff | Orioles | Jun 08, 1999 | 4 | 0-0 | Solo | N/A | Right | Florida Marlins | Away | Ryan Dempster | Loss |
| Will Clark | Orioles | Jun 12, 1999 | 1 | 0-0 | Two-run | N/A | Right | Atlanta Braves | Away | Kevin Millwood | Win |
| Cal Ripken Jr. | Orioles | Jun 13, 1999 | 1 | 0-0 | Three-run | N/A | Left | Atlanta Braves | Away | John Smoltz | Win |
| Albert Belle | Orioles | Jun 15, 1999 | 8 | 0-0 | Solo | 407 | Left | Kansas City Royals | Home | Tim Byrdak | Win |
| Harold Baines | Orioles | Jun 20, 1999 | 5 | 0-0 | Solo | 386 | Left-center | Chicago White Sox | Away | James Baldwin | Win |
| Albert Belle | Orioles | Jun 20, 1999 | 7 | 0-0 | Solo | 408 | Left-center | Chicago White Sox | Away | Scott Eyre | Win |
| Harold Baines | Orioles | Jul 01, 1999 | 5 | 0-0 | Two-run | 396 | Right | Toronto Blue Jays | Away | Joey Hamilton | Loss |
| Harold Baines | Orioles | Jul 03, 1999 | 4 | 0-0 | Solo | N/A | Left | New York Yankees | Away | Orlando Hernandez | Loss |
| Harold Baines | Orioles | Jul 07, 1999 | 2 | 0-0 | Solo | 396 | Right-center | Toronto Blue Jays | Home | Joey Hamilton | Loss |
| Cal Ripken Jr. | Orioles | Jul 07, 1999 | 4 | 0-0 | Two-run | 392 | Left-center | Toronto Blue Jays | Home | Joey Hamilton | Loss |
| Will Clark | Orioles | Jul 10, 1999 | 2 | 0-0 | Solo | N/A | Left | Philadelphia Phillies | Away | Paul Byrd | Loss |
| Jerry Hairston | Orioles | Jul 10, 1999 | 5 | 0-0 | Three-run | N/A | Left | Philadelphia Phillies | Away | Paul Byrd | Loss |
| Albert Belle | Orioles | Jul 15, 1999 | 3 | 0-0 | Solo | 405 | Left-center | Montreal Expos | Home | Mike Thurman | Win |
