The Oakland Athletics placed shortstop Aledmys Diaz (calf) on the 60-day injured list on Thursday with a right-calf strain. Barring any setbacks in his recovery, Diaz will be eligible to come off the IL and make his season debut in late May. The 33-year-old veteran utilityman was able to start light baseball activities near the end of spring training and is hoping to start jogging this week. Once he's able to rejoin the A's in the big leagues, Diaz is expected to serve in a utility role on the infield and outfield. In 109 games over 344 plate appearances with Oakland in 2023, he hit just .229/.280/.337 with four home runs and 24 RBI. At best, Diaz makes for a bench option in AL-only fantasy leagues.

The Los Angeles Angeles signed free-agent left-hander Amir Garrett to a minor-league deal on Wednesday. Garrett was with the San Francisco Giants during spring training but was cut. The 31-year-old veteran southpaw reliever will now land with the Angels and will hope to eventually be called up to the big leagues. The former 22nd-round pick by the Cincinnati Reds in 2011 made 27 relief appearances for the Kansas City Royals last year and had a 3.33 ERA (5.56 FIP) and 1.73 WHIP with 20 walks and 28 strikeouts in 24 2/3 innings. Garrett has been able to strikeout plenty in his seven major-league seasons with a 10.4 K/9 in 325 1/3 innings, but he's also walked 5.2 hitters per nine innings. He remains well off the fantasy radar.

New York Mets second baseman Jeff McNeil is starting at the keystone and batting cleanup for the Mets on Opening Day on Thursday against Milwaukee Brewers right-hander Freddy Peralta. McNeil isn't your typical cleanup hitter with mediocre power, but if he sticks in this position regularly against right-handed pitching, it will give him more opportunities for RBI with Brandon Nimmo, Francisco Lindor and Pete Alonso hitting in front of him. It's a batting order for New York that probably won't last too long once veteran designated hitter J.D. Martinez gets up to speed after signing with the team late in spring training. The 31-year-old McNeil won a batting title in 2022 but disappointed last year and is still dealing with a partially torn UCL that he's playing through. Aside from a useful batting average, McNeil isn't a lock to help with much else.

San Francisco Giants outfielder Michael Conforto got off on the right foot on Opening Day, going 3-for-4 with a homer in a 6-4 loss against the San Diego Padres. Conforto also scored three runs while driving in one. Although the lefty was batting seventh in the Giants Opening Day lineup, he should be able to move up if he continues to hit well. If this happens he could be someone to watch, as we've seen him have great fantasy seasons in the past. For now, though, he can be left to waivers outside of deeper leagues.

Tampa Bay Rays first baseman Yandy Diaz collected three hits, including a home run, in an 8-2 loss to the Toronto Blue Jays on Opening Day on Thursday. Diaz picked up right where he left off last year, going 3-for-4 with two RBI and a run scored while hitting leadoff for the Rays. He should be one of the biggest contributors of batting average in fantasy while hitting for moderate power and collecting plenty of runs. With an ADP outside the top 110, he will be a steal if he can come close to what he did last year, when he posted a .330 batting average, 95 runs, 22 home runs, and 78 RBI.

Los Angeles Dodgers first baseman Freddie Freeman smacked his first homer of the season in a 7-1 win over the St. Louis Cardinals. Freeman showed why he was a top-five pick in most drafts, going 2-for-3 with the aforementioned home run while knocking in three and scoring a pair of runs. Statlines like this should be common occurrences for Freeman, who will have plenty of runners on base when he hits with Mookie Betts and Shohei Ohtani batting before him. Expect another brilliant season from the 34-year-old.

Minnesota Twins starting pitcher Pablo Lopez threw seven one-run innings in a 4-1 win over the Kansas City Royals. Lopez was brilliant in this one, allowing just four hits while striking out seven and walking none. The only damage against him was a leadoff homer from Maikel Garcia, after which he was nearly perfect. This is just another reminder that you have to take Spring Training numbers with a grain of salt, as Lopez had a pretty brutal spring with a 7.07 ERA and 1.36 WHIP. He should be a fantasy ace as long as he can remain healthy.

Cleveland Guardians starting pitcher Shane Bieber was dominant in his Opening Day victory against the Oakland Athletics on Thursday. Yes, it was the Oakland A's lineup, but Bieber was straight up filthy over six innings. In his quality start, he allowed four hits, zero runs, one walk and struck out 11 on the evening. Bieber was great this spring in the Cactus League and that carried over last night. Bieber is still just 28, but has a lot of mileage on his arm. Managers shouldn't expect this type of dominance every start, but he is off to a good start and will look to keep it going versus a much tougher Seattle Mariners lineup on the road.

Boston Red Sox closer Kenley Jansen recorded his first save of the season in Thursday's victory against the Seattle Mariners. The veteran allowed a walk, but also recorded a pair of strikeouts. Despite dealing with back issues this spring, Jansen was ready and looked good to go on Opening Day. Even at age 36, Jansen remains a solid option for managers out of the bullpen. The veteran was rumored to be on the trade block this offseason, so it would not be the worst idea for Jansen managers to consider rostering Chris Martin if the Red Sox get off to a slow start and the rumors pick back up.

Seattle Mariners Opening Day starting pitcher Luis Castillo struggled in his first game of the season on Thursday against the Boston Red Sox. Castillo pushed through five innings and allowed six hits, four runs, two walks and struck out five on the evening. The 31-year-old is coming off another strong season and managers should not be concerned as of now, despite spending a high draft pick on the right-hander. Castillo remains a top tier option with ability to rack up strikeouts and limits walks. He will look to get into the win column versus the Cleveland Guardians on Tuesday.

Boston Red Sox third baseman Rafael Devers went 2-for-5 with a two-run homer in Thursday's Opening Day victory against the Seattle Mariners. The 27-year-old is coming off an impressive Grapefruit League and remains one of the most talented hitters in all of baseball. It seems like he has been around forever, but he is still just entering his prime and that's scary to think about. With his ability to help pretty much everywhere but the speed department, Devers should easily be a top-20 player in 2024.

Seattle Mariners utilityman Dylan Moore pinch-hit and went 1-for-2 with a two-run homer in Thursday's loss versus the Boston Red Sox. Moore came on for Dominic Canzone in the bottom of the seventh inning to make the game within one run, but it would not be enough. Moore, 31, can play all over the field, but doesn't have an everyday role. 2023 was his first year in the big leagues that he didn't eclipse 10+ stolen bases and without those, his value is even more minimal. Despite the nice performance, he doesn't carry enough opportunity or offer enough outside of position versatility to be rostered in even the deepest of leagues.

The Pittsburgh Pirates have placed veteran catcher Yasmani Grandal (foot) on the 15-day injured list with plantar fasciitis. The veteran came over from the White Sox this offseason to mentor fellow backstop Henry Davis. At age 35, Grandal is no longer the defensive specialist he once was and his offense has also started to decline. There is no timetable for his return, but he only played in two Grapefruit League games this spring and will need to shake off the rust before returning to the big leagues. Even when healthy, Grandal can be left on the wire in almost all formats. Catcher Jason Delay will take over the backup duties to Henry Davis with Grandal sidelined.

Seattle Mariners outfielder Mitch Haniger went 2-for-3 with a two-run homer, two runs and a walk in Thursday's Opening Day loss versus the Boston Red Sox. Haniger returned to the Mariners this offseason as part of the Robbie Ray trade. After a nice spring, the veteran starts the regular season out on a high. Haniger is entering his eighth season and while he has been productive, that is only when he has been able to be on the field. Outside of two seasons with Seattle that he played 157 contests, his next highest total is 96 games and that is all the way back in 2017. Managers should roster Haniger in deeper formats as he does provide good power stats, but he makes for a perfect sell-high candidate if he continues to hit well a few weeks into the season.

Boston Red Sox outfielder Tyler O'Neill went 1-for-3 with a walk, two runs, one stolen base and a solo home run. The home run would mark the fifth straight season that the slugger has gone yard on Opening Day, which is now a MLB record. O'Neill had a nice spring with his new club and should provide some punch in the Red Sox lineup this season. O'Neill hit 34 homers in 2021, but has dealt with injuries over the past season and has not seen the field much. As long as he can stay healthy, O'Neill makes for a very good bounce back candidate as well as an affordable power bat that can sprinkle in some steals.

Cincinnati Reds designated hitter Nick Martini was 2-for-5 with two home runs in Thursday's 8-2 Opening Day win over the Nationals. Hitting out of the eighth spot in the lineup, the lefty also had five RBI and 2 runs scored. The former seventh-round MLB draft pick is projected to be the Reds' DH against RHP, and has produced some nice power numbers in the past. Martini hit six long balls and had a 19.4% HR/FB% with a 10.5% Barrel% last season in limited action (72 AB). He also showed a high contact rate of 84.6% and a low K% of 19.0% in 2023, both better than league average. The 33-year-old blasted four home runs in just 36 spring at-bats as well. With injuries aplenty to the Reds lineup he could get regular playing time and is already in a position to exceed his five home run ATC projection for 2024. The power alone makes him worthy of a roster spot in deeper leagues, but the excitement and momentum may have to be put on hold until Sunday, as the Reds have a day off Friday and face lefty Patrick Corbin on Saturday.

Texas Rangers right-hander Jon Gray (neck) will make his first start of the season on Sunday versus the Chicago Cubs, with Cody Bradford getting the nod on Saturday. Gray was scratched from his scheduled exhibition start earlier this week due to a stiff neck, but the injury isn't serious and he will be able to take the ball for his first turn through the starting rotation. The last time the 32-year-old took the mound in spring training, he went five innings, so fantasy managers should expect Gray to be pretty limited from a pitch-count perspective on Sunday against Chicago. Gray got off to an amazing start for the Rangers in 2023 but struggled down the stretch. He pitches in a hitter-friendly home park, is injury-prone and has a hittable fastball, making him a backend fantasy starter in mixed leagues, at best.

Chicago Cubs manager Craig Counsell said that left-hander Justin Steele (hamstring) will likely go on the injured list after suffering a left-hamstring strain in his Opening Day start on Thursday evening versus the Texas Rangers. Steele will undergo an MRI exam on Friday. Counsell didn't want to speculate on whether Steele will only need a minimum IL stint. The 28-year-old southpaw suffered the injury while fielding a bunt in the fifth inning and will now have to miss at least 10 days and maybe more. It's a tough blow for the Cubs and their ace, as Steele allowed only one earned run on three hits while walking one and striking out six against the defending-champion Rangers in 4 2/3 innings of work before departing. With Steele likely heading to the IL, it's possible fellow lefty Drew Smyly will join Chicago's rotation in the near future.

Minnesota Twins manager Rocco Baldelli said that outfielder Max Kepler (leg) had X-rays come back negative on his injured leg. Kepler left Thursday's Opening Day contest early against the Kansas City Royals after fouling a ball off his leg, but the team will see how he's moving around after an off day on Friday. Fantasy managers will have to check back on Saturday to see if the 31-year-old left-handed hitter will be available to face KC following the off day. If Kepler misses any time this weekend, Matt Wallner would likely get a start in right field. Before leaving the game early on Thursday, Kepler had a rough day at the plate to kick off the 2024 season, going 0-for-4 with two strikeouts.

Updating a previous report, the Chicago Cubs are saying that left-hander Justin Steele (hamstring) left his Opening Day start on Thursday night against the defending World Series-champion Texas Rangers with left-hamstring tightness. Steele was holding his left hamstring after fielding a bunt up the first baseline and falling in the fifth inning as he made a flip to first base. The good news is that before leaving early, Steele had held the Rangers to an earned run on three hits while walking one and striking out six in 4 2/3 innings. It doesn't sound like the 28-year-old southpaw's injury is all that serious, but fantasy managers will still have to check back in the next few days to see if Steele will be able to make his next scheduled start.