Jun 19, 2021; Denver, Colorado, USA; Colorado Rockies shortstop Trevor Story (27) waits on deck to bat against the Milwaukee Brewers in the first inning at Coors Field. Mandatory Credit: Ron Chenoy-USA TODAY Sports
The Seattle Mariners are a bit of an enigma. They are dead last in baseball in batting average, on-base percentage, and 26th in slugging percentage. They are 22nd in starting pitcher ERA and their bullpen ERA is 12th in baseball. By their -53 run differential, they should be a team that is 44-55. For comparison, the Colorado Rockies run differential is -57 and they should be a team that they are: 43-55.