| Player | Team | Date | Inn. | Count | Type | Dist. (ft.) | Field | Opponent | Home/Away | Pitcher | Outcome |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brady Anderson | Orioles | Sep 08, 1999 | 7 | 1-0 | Two-run | 412 | Right | Minnesota Twins | Away | LaTroy Hawkins | Win |
| Jerry Hairston | Orioles | Sep 30, 1999 | 9 | 1-0 | Solo | N/A | Left | New York Yankees | Home | Allen Watson | Loss |
| Tim Spehr | Opponent | Apr 29, 1999 | 9 | 1-0 | Three-run | N/A | Left-center | Kansas City Royals | Home | Heathcliff Slocumb | Loss |
| Gregg Jefferies | Opponent | May 08, 1999 | 1 | 1-0 | Solo | N/A | Right-center | Detroit Tigers | Away | Scott Kamieniecki | Loss |
| Todd Greene | Opponent | May 18, 1999 | 2 | 1-0 | Solo | N/A | Right-center | Los Angeles Angels | Home | Mike Mussina | Win |
| Mo Vaughn | Opponent | May 26, 1999 | 4 | 1-0 | Solo | N/A | Right | Los Angeles Angels | Away | Sidney Ponson | Win |
| Brook Fordyce | Opponent | Jun 20, 1999 | 6 | 1-0 | Two-run | N/A | Left-center | Chicago White Sox | Away | Jason Johnson | Win |
| Tino Martinez | Opponent | Jun 26, 1999 | 6 | 1-0 | Solo | N/A | N/A | New York Yankees | Home | Jason Johnson | Loss |
| Roberto Kelly | Opponent | Jul 29, 1999 | 3 | 1-0 | Solo | N/A | N/A | Texas Rangers | Home | Juan Guzman | Loss |
| Ken Griffey Jr. | Opponent | Jul 31, 1999 | 1 | 1-0 | Solo | N/A | Left | Seattle Mariners | Away | Sidney Ponson | Loss |
| Miguel Tejada | Opponent | Aug 02, 1999 | 2 | 1-0 | Three-run | N/A | N/A | Oakland Athletics | Away | Scott Erickson | Loss |
| Deivi Cruz | Opponent | Aug 08, 1999 | 3 | 1-0 | Solo | N/A | N/A | Detroit Tigers | Home | Ricky Bones | Loss |
| Ron Coomer | Opponent | Aug 17, 1999 | 4 | 1-0 | Solo | N/A | Left | Minnesota Twins | Home | Mike Mussina | Win |
| Carlos Beltran | Opponent | Aug 24, 1999 | 5 | 1-0 | Two-run | N/A | Right-center | Kansas City Royals | Away | Jason Johnson | Win |
| Tony Clark | Opponent | Aug 29, 1999 | 7 | 1-0 | Solo | N/A | Right | Detroit Tigers | Away | Jason Johnson | Win |
| Matt Stairs | Opponent | Sep 14, 1999 | 6 | 1-0 | Solo | N/A | Right | Oakland Athletics | Home | Jim Corsi | Win |
| Scott Brosius | Opponent | Sep 30, 1999 | 4 | 1-0 | Solo | N/A | Left | New York Yankees | Home | Matt Riley | Win |
| Jason Varitek | Opponent | Oct 01, 1999 | 1 | 1-0 | Two-run | N/A | Right | Boston Red Sox | Home | Doug Linton | Loss |
| Albert Belle | Orioles | Apr 05, 1999 | 3 | 1-1 | Three-run | 348 | Right | Tampa Bay Rays | Home | Wilson Alvarez | Win |
| B.J. Surhoff | Orioles | Apr 21, 1999 | 7 | 1-1 | Three-run | N/A | Left-center | Tampa Bay Rays | Away | Mike Duvall | Loss |
| Albert Belle | Orioles | Apr 25, 1999 | 4 | 1-1 | Solo | 432 | Center | Oakland Athletics | Home | Kenny Rogers | Loss |
| Mike Bordick | Orioles | May 08, 1999 | 3 | 1-1 | Solo | 370 | Left-center | Detroit Tigers | Away | Willie Blair | Loss |
| Delino DeShields | Orioles | May 08, 1999 | 3 | 1-1 | Two-run | 410 | Right | Detroit Tigers | Away | Willie Blair | Loss |
| Charles Johnson | Orioles | May 09, 1999 | 2 | 1-1 | Solo | 355 | Left | Detroit Tigers | Away | Dave Mlicki | Win |
| Albert Belle | Orioles | May 16, 1999 | 1 | 1-1 | Three-run | 407 | Center | Texas Rangers | Away | Aaron Sele | Win |
