Vladimir Guerrero Jr. has struggled this season, hitting only four home runs through 81 games and scoring 38 fantasy points in June, his fewest since his rookie year. His hard-hit rate is down 6%, and he's hitting more ground balls than usual. Injuries, including an elbow contusion and back issues, have limited his play, but his contact quality metrics have declined significantly. Despite these issues, he remains a top trade target for fantasy managers seeking a reliable first baseman.

Kyle Tucker, despite a $240 million contract from the Dodgers, has scored fewer fantasy points in 79 games (177) than his final 79 games with the Cubs. His bat speed and Barrel rate are down, and he's dealing with back spasms. While his trade value is questionable, his recent strong contact metrics suggest he could rebound if healthy.

Julio Rodriguez has had an inconsistent season, hitting .229/.312/.313 in June after a strong May. His hamstring injury has limited his play, but his elite bat speed and zone contact suggest potential for a second-half surge. Fantasy managers should watch his health closely as the season progresses.