Semien has an xSLG of .501 and is ninth in the majors with 85 total bases in 43 games. He's been on fire over the last two weeks, slashing .344/.358/.531. The Guardians are starting Ben Lively who is in the bottom 30th percentile in barrel rate and bottom 10th percentile in average exit velocity which has led to an xERA of 4.41. Lively has spent most of his career in the minors and the KBO and he's out of his depth in the bigs. Semien also boasts a reverse-platoon split, slugging .493 against righties last year and slugging .564 against them in his terrific 2021 campaign.