Cleveland Guardians starting pitcher Triston McKenzie is reportedly pitching through a torn ligament in his right elbow. Last year, a right teres major strain and elbow sprain limited McKenzie to just four starts (16 innings), and the hurler bypassed a potential Tommy John surgery in favor of rest and rehabilitation to heal his arm. His average fastball velocity (90.9 mph) ranks among baseball's worst to begin the 2024 season, and it's down from 92.4 mph during his injury-ruined 2023 campaign. It could explain the 26-year-old right-hander's struggles to begin the campaign, as McKenzie carries a 6.23 ERA (7.20 FIP), 1.76 WHIP, and a concerning 5:12 K:BB across 13 innings (three starts). A start at home on Friday in a favorable matchup versus the visiting Oakland Athletics could be just what the doctor ordered. In three career starts (18 1/3 IP) against the A's, McKenzie holds a 1.96 ERA, 0.92 WHIP, and 18:4 K:BB.

Boston Red Sox second baseman/shortstop Vaughn Grissom (hamstring) is continuing his minor-league rehab assignment for Triple-A Worcester, playing second base in back-to-back games on Thursday and Friday. Grissom served as the designated hitter in his first three outings, so it's a good sign in his recovery from a strained right hamstring. Since the 23-year-old infielder didn't participate in spring training, he may have an extended stay in the minors until he's ready to make his Red Sox debut. With that said, Grissom could still be activated from the injured list before April's end. With Trevor Story (shoulder) done for the year, Grissom figures to split his time on the diamond at the keystone as well as shortstop. For his big-league career, Grissom is batting a promising .287 (62-for-216) with 15 extra-base hits, 27 RBI, 29 runs scored, and five stolen bases across 64 outings and is worth stashing in all fantasy leagues for his hitting upside.

Cincinnati Reds infielder prospect Cam Collier continues to destroy baseballs for the High-A Dayton Dragons. In what appears to be the start of a breakout season for the 19-year-old, the Reds farmhand homered twice on Thursday, giving him five long balls on the young season. The former first-rounder had a solid year for a teenager in 2023 but appears ready to take off this season. With loud tools and an outstanding pedigree, Collier will continue to move up prospect lists and could be a valuable fantasy asset at the hot corner. He currently sits at .310/.326/.548 over 43 plate appearances.

Tampa Bay Rays starting pitcher Taj Bradley (pectoral) threw a three-inning simulated game on Wednesday. Bradley will pitch four innings in an extended spring training game before potentially starting a minor-league rehab assignment, as he still has to go through the process of rebuilding his stamina and upping his pitch count before he's ready to return to the Rays. The 23-year-old former top prospect is making good progress on the mend from a strained right pectoral, and if all continues to go well in his recovery, he appears to be on track to rejoin Tampa Bay's injury-ravaged rotation in early-to-mid May. Swingman Zack Littell has fared well as a starter to begin the 2024 season, registering a 2.14 ERA and 1.33 WHIP while striking out 22 batters and walking just five over his first 21 innings (four starts). Ahead of Monday's scheduled start against the Detroit Tigers, Littell is worth rostering as a streamer for fantasy managers.

The San Francisco Giants announced on Thursday that starting pitcher Alex Cobb (hip, shoulder) is now dealing with mild shoulder irritation amid his recovery from offseason surgery on his left hip. Cobb says his arm is just still a little "cranky" as he ramps back up, but he doesn't believe his timetable has changed much. It's still yet another minor setback for Cobb, who just resumed throwing on Monday following a brief shutdown due to a mild flexor strain in his right elbow. The 36-year-old right-hander was an All-Star in 2023 and should still be able to return at some point in the month of May. Until Cobb is ready to re-enter San Fran's rotation, swingman Jordan Hicks should remain locked in as a starter for the Giants. Hicks features a 1.57 ERA, 0.91 WHIP, and 18:6 K:BB through 23 innings (four starts) and is a must-roster fantasy player ahead of Sunday's scheduled start versus the division-rival Arizona Diamondbacks.