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| Player | Team | Date | Inn. | Count | Type | Dist. (ft.) | Field | Opponent | Home/Away | Pitcher | Outcome |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brian Roberts | Orioles | Aug 20, 2009 | 6 | 3-2 | Grand slam | N/A | Right | Tampa Bay Rays | Away | Lance Cormier | Win |
| Adam Jones | Orioles | Jul 28, 2008 | 6 | 3-2 | Grand Slam | N/A | Left | New York Yankees | Away | David Robertson | Win |
| Nick Markakis | Orioles | Apr 13, 2007 | 8 | 3-2 | Grand slam | 387 | Center | Kansas City Royals | Home | Todd Wellemeyer | Win |
| David Newhan | Orioles | May 30, 2005 | 3 | 3-2 | Grand slam | N/A | Right | Boston Red Sox | Away | Bronson Arroyo | Win |
| Melvin Mora | Orioles | Jun 04, 2005 | 9 | 3-2 | Grand slam | N/A | Left | Detroit Tigers | Away | Doug Creek | Win |
| Brian Roberts | Orioles | May 22, 2003 | 9 | 3-2 | Grand slam | N/A | Right | Los Angeles Angels | Away | Troy Percival | Win |
| Albert Belle | Orioles | Jun 15, 2000 | 8 | 3-2 | Grand slam | 381 | Left-center | Texas Rangers | Home | Mark Clark | Win |
| Chris Hoiles | Orioles | Aug 14, 1998 | 8 | 3-2 | Grand slam | 406 | Left | Cleveland Indians | Away | Ron Villone | Win |
| Roberto Alomar | Orioles | May 04, 1997 | 6 | 3-2 | Grand slam | 368 | Left-center | Oakland Athletics | Home | Don Wengert | Win |
| Chris Hoiles | Orioles | May 17, 1996 | 9 | 3-2 | Grand slam | N/A | Left | Seattle Mariners | Home | Norm Charlton | Win |
| Bobby Bonilla | Orioles | Oct 01, 1996 | 6 | 3-2 | Grand slam | N/A | Right | Cleveland Indians | Home | Paul Shuey | Win |
| Cal Ripken Jr. | Orioles | Jul 03, 1994 | 3 | 3-2 | Grand slam | N/A | Right | Los Angeles Angels | Home | Brian Anderson | Win |
| Ross Gload | Opponent | Jul 28, 2006 | 9 | 3-2 | Grand slam | 335 | Left | Chicago White Sox | Home | Chris Ray | Loss |
| David Dellucci | Opponent | Aug 06, 2005 | 2 | 3-2 | Grand slam | N/A | Left | Texas Rangers | Away | Daniel Cabrera | Loss |
| Russell Branyan | Opponent | Apr 17, 2001 | 6 | 3-2 | Grand slam | N/A | Left | Cleveland Indians | Home | B.J. Ryan | Loss |
| Damon Buford | Opponent | Oct 02, 1999 | 9 | 3-2 | Grand slam | N/A | Left | Boston Red Sox | Home | Gabe Molina | Loss |
| Brian Hunter | Opponent | Jul 04, 1997 | 2 | 3-2 | Grand slam | N/A | Left | Detroit Tigers | Away | Mike Johnson | Loss |
| Dean Palmer | Opponent | Apr 21, 1996 | 3 | 3-2 | Grand slam | N/A | N/A | Texas Rangers | Away | David Wells | Loss |
| Matt Wieters | Orioles | Apr 16, 2012 | 10 | 3-2 | Grand slam | N/A | Right | Chicago White Sox | Away | Zach Stewart | Win |
| Miguel Cabrera | Opponent | Jun 01, 2013 | 4 | 3-2 | Grand slam | N/A | Left | Detroit Tigers | Home | T.J. McFarland | Loss |
| Luke Scott | Orioles | Apr 09, 2009 | 4 | 3-2 | Solo | 420 | Left-center | New York Yankees | Home | A.J. Burnett | Loss |
| Matt Wieters | Orioles | Aug 27, 2009 | 7 | 3-2 | Solo | N/A | Left | Cleveland Indians | Home | Jess Todd | Loss |
| Luke Scott | Orioles | Sep 18, 2009 | 2 | 3-2 | Solo | N/A | Right | Boston Red Sox | Home | Clay Buchholz | Loss |
| Robert Andino | Orioles | Sep 26, 2009 | 5 | 3-2 | Solo | 381 | Left | Cleveland Indians | Away | Jeremy Sowers | Loss |
| Michael Aubrey | Orioles | Sep 26, 2009 | 6 | 3-2 | Solo | 389 | Right | Cleveland Indians | Away | Jensen Lewis | Loss |
