Fernando Tatis hit 2 grand slams in 1 inning

This Day In Dodgers History: Fernando Tatis Hits 2 Grand Slams In One Inning Off Chan Ho Park

Padres look for grand time vs rival Dodgers in NLDS at Texas

An electrifying moment': The night Fernando Tatis hit two grand slams in the same inning

This Day in History: Fernando Tatis Sr. Hits Two Grand Slams in Same Inning! - Fastball

Northern Kentucky batter mashes two grand slams in one inning

Tatis, Myers homer twice, Padres stay alive with win

An electrifying moment': The night Fernando Tatis hit two grand slams in the same inning

Lin: Friends Chan Ho Park and Fernando Tatis Sr. share baseball history—and the desire to see top Padres prospect Tatis Jr. succeed - The Athletic

Fernando Tatis' Two Grand Slams Remain an Insane MLB Record

Like father, like son: Tatís hits 2 HRs, Padres beat LA 6-1