Most consecutive games with a grand slam home run by a Major League Baseball team

The most consecutive games with a grand slam home run by a Major League Baseball team is 4, and was achieved by the San Diego Padres (USA), Globe Life Field, Arlington, Texas, on 20 August 2020.

The San Diego Padres while sweeping the Texas Rangers hit grand slam home runs in 4 consecutive games. The run of grand slams started in bizarre controversy as one of the most electric stars in baseball Fernando Tatis Jr swung and hit a 3-0 pitch to break what some call an unwritten rule of the sport, where by a side that is out of reach of an opponent late in a game should not be be inflicting further embarrassment on a opposition side when it is known the next pitch will almost definitely be centre of the strike zone. Tatis Jr however found support from many players around the game, although did apologise for his actions.