The Twins are first American League Team to hit two grand slams in one inning

On July 18, 1962, At Metropolitan Stadium, Minnesota’s Harmon Killebrew and Bob Allison power grand slam home runs in the first inning, as part of an 11-run outburst. The Twins become the first American League team to hit two grand slams in one inning. Barry Latman and Jim Perry serve the grand gophers. The 11-run inning, is a team record, in the 14-3 rout of the Cleveland Indians.
@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90YWdzIiwic2V0dGluZ3MiOnsiYmVmb3JlIjoiTGVhcm4gTW9yZSBhYm91dCB0aGUgdGVhbXMsIHBsYXllcnMsIGJhbGwgcGFya3MgYW5kIGV2ZW50cyB0aGF0IGhhcHBlbmVkIG9uIHRoaXMgZGF0ZSBpbiBoaXN0b3J5IGp1c3QgY2xpY2sgdGhlIHRhZ3MhICAiLCJhZnRlciI6IiIsImxpbmtfdG9fdGVybV9wYWdlIjoib24iLCJzZXBhcmF0b3IiOiIgfCAiLCJjYXRlZ29yeV90eXBlIjoicG9zdF90YWcifX0=@