Josh Hamilton wrote his name into the history books in Baltimore tonight, becoming just the 14th player in Major League history to hit four home runs in a single game, launching two off Orioles starter Jake Arrieta, one off reliever Zach Phillips, and one off side-armer Darren O’Day.
He’s just the third player to ever record a fifth extra base hit in the game in which he also hit four homers, as he added a double to rack up 18 total bases on the night. Only Shawn Green in 2002 and Joe Adcock in 1954 added a fifth XBH to their big night, and prior to tonight, those were the only games in history where a player had accumulated at least 18 total bases in a single performance. Green actually added a single as well, so he still stands alone with 19 total bases based on his 6-6 night.
Hamilton homered in his final at-bat in last night’s game, so over the span of six plate appearances, he managed to hit five home runs and a double. It will take a little more digging to confirm, but there’s a pretty good chance that no one has ever done that before.
Hamilton now has 14 home runs on the season, two more than the San Diego Padres and just three behind the Minnesota Twins. As far as FanGraphs metrics go, Hamilton entered the night with a .474 wOBA and raised it to .536, passing Matt Kemp for the best mark in baseball. For the evening, he posted a wRC+ of 1,212. His wRC+ for the year is now 247 – Babe Ruth’s highest single season wRC+ was .235.
If you want to view the home runs, the highlights are up on MLB.com.