Mariners right fielder Mitch Haniger, one of the early candidates for American League Rookie of the Year honors, exited tonight’s game with a strained oblique muscle, per Ryan Divish of the Seattle Times. While there’s no further word on the severity of the injury, oblique strains have a reputation for lingering for a month or more. The Mariners, of course, won’t provide further updates until tonight’s game is wrapped up. However, Divish adds in his column that Triple-A outfielder Ben Gamel is expected to replace Haniger on the 25-man roster, thereby suggesting that a trip to the disabled list is in Haniger’s future.