Fantasy Baseball Player Notes

Mountcastle fully arrived in his age-24 season, shaking off a slow start to finish with 33 HR, 89 RBI, 77 runs and a reasonable .255 batting average. His .333 BA in the abbreviated 2020 season was a mirage, but Mountcastle's power is legit, with a .232 ISO in 2021 and home runs on 20% of his flyballs. There's a lot of swing-and-miss to Mountcastle's game, which could make him a BA risk, and he won't steal many bases. But the power profile is enticing, and it's a nice bonus that Mountcastle has dual eligibility as an outfielder and first baseman.

Aguilar probably would have gotten to 100 RBI last year had he not dealt with knee inflammation at the end of last season. But other than that category, it just feels like he leaves a lot on the table. Despite prodigious power, last year was only the second in his career where he topped 20 home runs. He'll benefit from the addition of the DH this year, but the bottom line is that between the Marlins' lackluster lineup and Aguilar's lack of speed, he's going to offer little in many categories, including runs scored and stolen bases. He's a fine filler if you need RBI, but don't expect all that much production elsewhere given his home park and surrounding cast.