| Player | Team | Date | Inn. | Count | Type | Dist. (ft.) | Field | Opponent | Home/Away | Pitcher | Outcome |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Harold Baines | Orioles | Apr 11, 1999 | 1 | 0-1 | Three-run | 348 | Right | Toronto Blue Jays | Home | Pat Hentgen | Loss |
| Albert Belle | Orioles | Apr 15, 1999 | 1 | 3-1 | Two-run | 335 | Left | New York Yankees | Away | Roger Clemens | Win |
| Brady Anderson | Orioles | Apr 16, 1999 | 1 | 0-1 | Solo | 382 | Right | Toronto Blue Jays | Away | Pat Hentgen | Loss |
| Brady Anderson | Orioles | Apr 29, 1999 | 1 | 2-1 | Solo | 420 | Right | Kansas City Royals | Home | Jeff Suppan | Loss |
| Harold Baines | Orioles | Apr 30, 1999 | 1 | 1-0 | Two-run | 402 | Right | Minnesota Twins | Home | LaTroy Hawkins | Win |
| Delino DeShields | Orioles | May 02, 1999 | 1 | 2-1 | Solo | 385 | Right-center | Minnesota Twins | Home | Eric Milton | Win |
| Brady Anderson | Orioles | May 09, 1999 | 1 | 3-2 | Solo | 384 | Right-center | Detroit Tigers | Away | Dave Mlicki | Win |
| B.J. Surhoff | Orioles | May 12, 1999 | 1 | 1-0 | Solo | 385 | Left | Cleveland Indians | Away | Dwight Gooden | Loss |
| Albert Belle | Orioles | May 16, 1999 | 1 | 1-1 | Three-run | 407 | Center | Texas Rangers | Away | Aaron Sele | Win |
| B.J. Surhoff | Orioles | May 23, 1999 | 1 | 2-0 | Two-run | 376 | Right | Texas Rangers | Home | John Burkett | Win |
| Albert Belle | Orioles | Jun 04, 1999 | 1 | 0-1 | Two-run | 392 | Center | Philadelphia Phillies | Home | Chad Ogea | Loss |
| Cal Ripken Jr. | Orioles | Jun 06, 1999 | 1 | 0-0 | Solo | 381 | Left-center | Philadelphia Phillies | Home | Robert Person | Loss |
| Brady Anderson | Orioles | Jun 12, 1999 | 1 | 1-0 | Solo | N/A | Right | Atlanta Braves | Away | Kevin Millwood | Win |
| Mike Bordick | Orioles | Jun 12, 1999 | 1 | 0-2 | Solo | N/A | Left | Atlanta Braves | Away | Kevin Millwood | Win |
| 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 |
| B.J. Surhoff | Orioles | Jun 18, 1999 | 1 | 3-2 | Solo | 391 | Right | Chicago White Sox | Away | Jaime Navarro | Win |
| B.J. Surhoff | Orioles | Jun 20, 1999 | 1 | 1-1 | Two-run | 409 | Right | Chicago White Sox | Away | James Baldwin | Win |
| Albert Belle | Orioles | Jul 25, 1999 | 1 | 0-0 | Two-run | 370 | Right | Los Angeles Angels | Home | Chuck Finley | Win |
| Albert Belle | Orioles | Jul 27, 1999 | 1 | 0-1 | Two-run | 359 | Left | Texas Rangers | Home | Aaron Sele | Loss |
| Mike Bordick | Orioles | Aug 02, 1999 | 1 | 1-0 | Solo | N/A | Left | Oakland Athletics | Away | Kevin Appier | Loss |
| Albert Belle | Orioles | Aug 04, 1999 | 1 | 1-0 | Solo | N/A | Left | Oakland Athletics | Away | Jimmy Haynes | Win |
| Harold Baines | Orioles | Aug 07, 1999 | 1 | 0-2 | Three-run | 377 | Right | Detroit Tigers | Home | Dave Borkowski | Win |
| Brady Anderson | Orioles | Aug 21, 1999 | 1 | 1-0 | Solo | 398 | Center | Chicago White Sox | Home | John Snyder | Loss |
| Brady Anderson | Orioles | Aug 21, 1999 | 1 | 0-1 | Solo | 378 | Right-center | Chicago White Sox | Home | Mike Sirotka | Loss |
