Chicago White Sox right-hander Chris Flexen is lined up to start on Friday against the visiting Tampa Bay Rays. It will be Flexen's fourth start of the season. The 29-year-old former 14th-round pick by the New York Mets in 2012 has appeared out of the bullpen for the Pale Hose his last two times out and is now sporting a 6.41 ERA (5.75 FIP) and 1.42 WHIP with seven walks and 11 strikeouts in 19 2/3 innings pitched. Flexen has been more effective in his two relief appearances than his three starts, and the matchup against Tampa doesn't really make him attractive as a streaming sleeper in deep fantasy leagues on Friday. He'll be making the start on three days of rest. Flexen could be sent right back to Chicago's bullpen once Mike Clevinger is finally ready to make his season debut.

Minnesota Twins shortstop Carlos Correa (oblique) did some light glove work off to the side on the field on Wednesday and said he's swinging and doing baseball activities as he recovers from an oblique injury that sent him to the injured list. It sounds as though there's some possibility that he could come off the IL on the coming road trip without a minor-league rehab assignment if things keep trending well. The Twins start their road trip in Los Angeles against the Angels this Friday. The 29-year-old Puerto Rican is itching to get back as the team's starting shortstop after starting the year 11-for-36 (.306) with a homer and four RBI in 11 games played. Willi Castro has been serving as Minnesota's primary shortstop since Correa was placed on the IL.

The Toronto Blue Jays placed outfielder Kevin Kiermaier (hip) on the 10-day injured list on Wednesday with left-hip flexor inflammation and recalled utility man Addison Barger from Triple-A Buffalo in a corresponding move. Kiermaier was injured in Tuesday's contest and will now miss at least the next 10 days. Considering the 34-year-old's injury history, it wouldn't be a surprise if he missed more than the required 10 days on the IL. Kiermaier will be eligible to return on May 4. Daulton Varsho is moving to center field and batting cleanup on Wednesday, while Barger will make his major-league debut in left field while hitting eighth against Kansas City Royals right-hander Alec Marsh. Barger, who hits from the left side, is likely to see some playing time against right-handed pitching and is worth a deep-league pickup for his power upside.

Houston Astros left-hander Framber Valdez (elbow) threw 40 pitches in a bullpen session on Tuesday at Wrigley Field and is expected to come off the injured list and start one of the team's games in Mexico City against the Colorado Rockies this weekend. Right-hander Ronel Blanco will start the other game. The 30-year-old Valdez was put on the 15-day injured list on April 9 with left-elbow inflammation. The fact that he's not going to pitch in a minor-league rehab game before returning to the major-league starting rotation should have fantasy managers hesitant to use him in his first start back from the IL, even if the matchup is a juicy one against the Rockies away from Coors Field. The two-time All-Star should still be rostered in all fantasy leagues and was looking good in his first two starts of 2024 before going on the shelf.

Minnesota Twins outfielder Max Kepler (rest) is out of the starting lineup ahead of Wednesday's game against the Chicago White Sox. This appears to be a routine rest day for Kepler against a tough left-handed starter. Kepler has been hot since returning from the injured list with four RBI in two games. In his absence, Manuel Margot will cover right field and bat third versus left-hander Garrett Crochet.

Seattle Mariners catcher Cal Raleigh (tooth) is out of the starting lineup ahead of Wednesday's game against the Texas Rangers. Raleigh will miss this game after undergoing an emergency procedure to remove a tooth. The assumption is that this will be a one-game absence for Raleigh. In his absence, Seby Zavala will cover behind the plate and bat ninth versus right-hander Jon Gray.

Miami Marlins catcher Christian Bethancourt (illness) has been activated from the 10-day injured list on Wednesday. The 32-year-old will return to the field after missing the last week or so due to an illness. His return won't mean too much for fantasy managers as Bethancourt has struggled this season. He's hitless through 23 plate appearances, so fantasy managers can look elsewhere for help. Jhonny Pereda has been optioned to Triple-A Jacksonville to make room for Bethancourt on the active roster.

Cincinnati Reds outfielder Jake Fraley (illness) remains out of the starting lineup ahead of Wednesday's game against the Philadelphia Phillies. The left-handed slugger has missed four games in a row due to an illness. He shouldn't require a trip to the injured list, but it could happen if he continues to miss time. Stuart Fairchild will cover center field and bat ninth versus right-hander Spencer Turnbull on Wednesday.

Cincinnati Reds infielder Jonathan India (illness) remains out of the starting lineup ahead of Wednesday's game against the Philadelphia Phillies. This marks the fourth game in a row that India has missed due to an illness. Despite that, fantasy managers should consider India as day-to-day for the moment. Santiago Espinal will cover second base and bat eighth versus right-hander Spencer Turnbull on Wednesday.

Miami Marlins right-hander Sixto Sanchez will get the start for the series finale against the division-rival Atlanta Braves on Thursday. The last time Sanchez started in a big-league game was in Game 3 of the 2020 National League Division Series against the Braves. The 25-year-old Dominican hurler has made his return to the majors in 2024 after dealing with multiple shoulder injuries and is currently 0-1 with a 6.14 ERA (5.75 FIP) and 1.50 WHIP with three walks and three strikeouts in 7 1/3 innings pitched, all in relief for the Fish. It's a cool comeback story for Sanchez, but fantasy managers looking for a streaming option on Thursday should avoid him, as he's unlikely to go more than two or three innings as the team's opener against a very tough opponent.

Washington Nationals manager Dave Martinez said that the plan for now is to play Joey Gallo in right field after the team placed outfielder Lane Thomas (knee) on the 10-day injured list on Wednesday with a Grade 2 MLB sprain in his left knee. Rookie infielder Trey Lipscomb, who was called up from Triple-A Rochester, will play multiple positions but probably a decent amount of first base. Gallo is making his first start in the outfield on Wednesday and is hitting fifth against Los Angeles Dodgers right-handed rookie Landon Knack. The 30-year-old left-handed batter has plenty of power offensively, but he swings and misses often and is hitting just .143 (9-for-63) on the year with three home runs, five RBI and 34 strikeouts in 79 plate appearances over 20 games.

Washington Nationals manager Dave Martinez said that outfielder Lane Thomas (knee) is dealing with a Grade 2 MCL sprain in his left knee after getting hurt in Tuesday night's loss to the Los Angeles Dodgers. "It could've been a lot worse," Martinez said. Thomas was placed on the 10-day injured list on Wednesday and is likely to miss more than the required 10 games, but fantasy managers should keep him stashed in an IL spot for the time being after he had 28 home runs and 20 stolen bases in a breakout season in 2023. Martinez said the plan for now is to play Joey Gallo in right field, with infield prospect Trey Lipscomb playing multiple positions but probably a decent amount at first base. Thomas is hitting just .184 (16-for-87) in the first month of the season, but he's helped his fantasy managers with 11 stolen bases, which ranks third in MLB.

As long as New York Mets designated hitter J.D. Martinez (back) comes out of his final minor-league rehab game with Triple-A Syracuse on Wednesday without a setback, the team expects him to be their starting DH on Friday night against the visiting St. Louis Cardinals. Martinez signed with the Mets late in spring training but didn't join the big-league club for Opening Day because he needed to get his timing down first. A back issue has delayed his arrival to the big leagues in New York, but it sounds like his 2024 debut is right around the corner on Friday. Injuries are probably going to continue to be an issue, but if Martinez is available in your fantasy league, he's worth a pickup if you're in need of a power boost. The 36-year-old six-time All-Star hit .271/.321/.572 with an .893 OPS, 33 home runs and 103 RBI in 113 games with the Dodgers in 2023.

The Washington Nationals officially placed outfielder Lane Thomas (knee) on the 10-day injured list on Wednesday with a left-MCL sprain and recalled infielder Trey Lipscomb from Triple-A Rochester in a corresponding move, according to president of baseball operations and general manager Mike Rizzo. The 28-year-old Thomas hit just .184 with two home runs, 10 RBI, eight walks, 11 stolen bases and six runs scored in 22 games before injuring his knee on Tuesday against the Los Angeles Dodgers. While he hasn't hit well in the early going, he ranks third in the league with his 11 thefts. If the Nats move Nick Senzel to the outfield, Lipscomb should see regular starts again at the hot corner in D.C. Thomas is probably going to miss more than 10 days, but he deserves to be stashed in all fantasy leagues after clubbing 28 home runs and stealing 20 bases in 2023.

San Francisco Giants manager Bob Melvin classified left-hander Blake Snell's groin strain as moderate, and he could stay on the injured list beyond the 15 days, but that's to be determined right now. Snell felt the groin strain while throwing a bullpen session the other day and shut himself down briefly, but he didn't feel good when he tried throwing again. He was scheduled to make his next start on Wednesday against the New York Mets. In a bullpen game against the Mets on Wednesday, Ryan Walker will serve as the opener. The 31-year-old Snell is not only hurt now but is 0-3 with a rough 11.57 ERA and 1.97 WHIP with 12 strikeouts in 11 2/3 innings in his first three starts with the Gigantes. Fantasy managers must stash the two-time Cy Young winner in an IL spot in all leagues and hope that he'll be better when he returns to full health.

Chicago Cubs outfielder Cody Bellinger (rib) has been placed on the 10-day injured list on Wednesday due to a right-rib fracture that he suffered on Tuesday when he crashed into the outfield wall at Wrigley Field, according to manager Craig Counsell. Prospect Pete Crow-Armstrong is being called up from the minors in a corresponding move. Initial X-rays turned up negative on Bellinger, but a CT scan found the fracture, which will cause the 28-year-old to miss at least several weeks. In the meantime, Bellinger should be stashed in an IL spot in all fantasy leagues. He's currently hitting .226 (19-for-84) with five home runs and 17 RBI in the first 22 games. Crow-Armstrong could see regular playing time as Chicago's center fielder until Bellinger is able to return, making him an attractive short-term waiver-wire pickup in single-year leagues.

Los Angeles Angels manager Ron Washington said that infielder Brandon Drury (hamstring), who is out of the lineup for the third straight game on Wednesday against the Baltimore Orioles, has been feeling soreness from a left-hamstring injury he suffered last week. Washington added that Drury was left out of Wednesday's lineup as a precaution but could pinch hit, if needed. Luis Rengifo is filling in at the keystone and is hitting eighth against Orioles right-hander Dean Kremer. Fantasy managers should consider the 31-year-old Drury as day-to-day for now, but if his hamstring soreness lingers, he could eventually land on the injured list. Drury has been a non-factor offensively for the Halos so far this year, going 13-for-66 (.197) with one homer and four RBI in 19 games played.

Baltimore Orioles first baseman Ryan Mountcastle (knee) is back at first base and is hitting third in the order for Wednesday's game against the Los Angeles Angels and left-hander Tyler Anderson. Mountcastle will return to action after missing the last two games with knee soreness. The 27-year-old former 36th overall pick in 2015 has been swinging the bat well this year with a .333 average (25-for-75) with two home runs, 11 RBI and 14 runs scored in his first two games. Fantasy baseball managers need to make sure to get Mountcastle back into their lineups. He's only faced Anderson twice in his career and is hitless with one RBI. So far against southpaws in 2024, Mountcastle is 8-for-25 (.320) with a homer and three RBI.

Boston Red Sox third baseman Rafael Devers (knee) is officially in the club's starting lineup for Wednesday's game against the Cleveland Guardians and right-hander Carlos Carrasco. It was reported on Tuesday that Devers would sit out one more game before returning as the team's designated hitter for Wednesday's contest. It's been a slow start at the plate for the 27-year-old who is hitting just .188 but his two homers, three doubles, and 15.5% BB% still has his production above the league average, as per his 105 wRC+. Devers last appeared in an April 17 game against the very same Guardians but reported knee discomfort the following day and was scratched from the starting lineup.

Detroit Tigers right-hander Jack Flaherty will be looking for some positive regression to kick in on Wednesday in a road tilt with the Tampa Bay Rays. The 28-year-old has posted a 4.44 ERA through his first four starts in a Tigers uniform but his underlying numbers suggest he has been much better than that. Flaherty has also worked to a 2.90 xFIP, 2.74 SIERA, and a big-time 25.2% K-BB% with a 29.1% K%, as well. He has walked just 3.9% of the batters he has faced and has generated whiffs at a career-best 15.1% clip, a figure that ranks in the league's 95th percentile. He will take on a Rays team that is tied for 23rd with a .299 wOBA and 18th with a 23.1% K% against right-handed pitching on the season.