The Kansas City Royals placed right-hander Jordan Lyles (personal) on the inactive list on Saturday, and the team is not disclosing the reason for his absence other than describing it as a "personal matter." There's no timeline for his return, but because of the type of inactive list Lyles was placed on, it opened a 40-man roster spot for the Royals to call up veteran right-handed reliever Tyler Duffey. Lyles has thrown five scoreless innings with three strikeouts in five appearances out of KC's bullpen during the 2024 regular season, but he hasn't pitched since April 12. With no defined role and most of his work coming in mop-up duty this year, however, the 33-year-old journeyman belongs on fantasy waiver wires while he's unavailable. There's no clear-cut fantasy beneficiary of his absence, either.

New York Mets designated hitter J.D. Martinez (back) will move his rehab to Triple-A Syracuse this week, and "it's possible" the team could activate him when they get home on Friday for the start of a three-game series with the St. Louis Cardinals, per manager Carlos Mendoza. After receiving a cortisone shot due to lower back tightness, Martinez returned to a minor-league rehab assignment on Sunday and is on track to make his 2024 regular-season debut in Queens in Week 4 of fantasy baseball. With the Mets struggling to find consistency in the heart of their batting order, the 36-year-old All-Star slugger figures to slot right in as the No. 5 hitter in the lineup immediately upon his move to New York's active roster. After slashing .271/.321/.572 with 33 home runs, 27 doubles, and 103 RBI across 432 at-bats (113 games) with the Los Angeles Dodgers last year, Martinez should be rostered for those in need of power numbers.

New York Yankees infielder DJ LeMahieu (foot) will start a rehab assignment with Double-A Somerset on Tuesday. Lemahieu hasn't played in the 2024 season yet after injuring his foot before the season started. Lemahieu has his work cut out for him to get into the Yankees lineup, as Oswaldo Cabrera has started the season hot and the team might prefer to stick it out with him for a while. That said, Lemahieu should still get his at-bats in, whether that be as the starting third baseman or as a utility man. He is a deeper league option at this point.

Los Angeles Angels third baseman Anthony Rendon (hamstring) was placed on the 10-day injured list on Sunday afternoon. The veteran infielder exited Saturday's game early after straining his hamstring while running out a single. It is unfortunate timing for the 33-year-old as he was just rediscovering his consistency at the plate. Ehire Adrianza was recalled from Triple-A Salt Lake as a corresponding move, but it is more likely that Luis Rengifo and Miguel Sano see the majority of playing time at the hot corner. Rengifo is worth an add in any deeper leagues where he is available due to his multi-position eligibility and stolen base upside.

Cleveland Guardians third baseman Jose Ramirez is out of the team's starting lineup on Sunday as they take on the visiting Oakland Athletics. In Ramirez's absence, Gabriel Arias will start at the hot corner and bat eighth in the batting order against A's right-hander Ross Stripling. Ramirez, a five-time All-Star, has gotten off to a bit of a slow start by his standards this year, going 22-for-92 (.239) with three home runs, 18 RBI, one stolen base and 15 runs scored in his first 21 games played and 95 trips to the plate. Fantasy managers shouldn't be too worried, though, and he should be back in action on Tuesday against the Boston Red Sox after a scheduled off day on Monday. Arias is hitting .302 (13-for-43) with a homer, seven RBI and a steal in the early going, but he's never faced Stripling in his career.

Philadelphia Phillies ace Zack Wheeler (1-3) allowed one hit and two walks while striking out eight over 7 1/3 scoreless innings in Saturday's 9-5 win over the Chicago White Sox. Wheeler cruised to his first victory of the year by carrying a no-hitter into the eighth inning. White Sox catcher Kodie Lee broke up Wheeler's no-hit bid with a ground ball single to right field. The 33-year-old threw 106 pitches, landing 75 pitches for strikes. Wheeler owns a 2.30 ERA, 0.89 WHIP, and 38 strikeouts over 31 1/3 innings this season. The Phillies ace will look to build on Saturday's performance in his next start on Thursday against the Cincinnati Reds.

Los Angeles Angels third baseman Anthony Rendon (hamstring) exited Saturday's game against the Cincinnati Reds early with a hamstring injury. Rendon injured himself while running out an infield single. The 33-year-old came off the field with the trainers and was replaced by Zach Neto. Rendon found his groove at the place recently, slashing .382/.421/.833 with three RBI and five runs scored over his last eight games. The severity of his hamstring injury is unknown at this time, and he's considered day-to-day. Luis Rengifo and Miguel Sano should see an uptick in at-bats while Rendon is sidelined. Rengifo is a speculative add in all leagues after hitting .283 (15-for-53) with six stolen bases over 16 games in 2024.

Oakland A's left-hander Alex Wood will be in search of better results as he takes on the hosting Cleveland Guardians on Saturday. The club's Opening Day starter, Wood was tagged for six earned runs in that outing and has pitched to a 8.10 ERA through his first four starts of the season. He lasted just 4 1/3 frames his last time out, yielding four earned runs on seven hits, including a homer, with four walks and four strikeouts in a no-decision against the Washington Nationals. Wood has struggled with his control via an 11.8% BB% while his ground-ball rate has plummeted to just 32.7%. However, his results should improve once his bloated .442 BABIP normalizes.

Los Angeles Dodgers catcher Will Smith is not in the starting lineup Saturday against the New York Mets and right-hander Jose Butto. It's a predictable absence as the Dodgers and Mets played a night game on Friday but will get together for an afternoon clash on Saturday. Smith went 2-for-4 with a walk, a double, and a run scored on Friday but the Dodgers took a 9-4 loss despite his efforts. The 29-year-old has come out of the gate hot this season, hitting .356 with a homer, five doubles, and an .861 OPS across 81 plate appearances, good for fourth-most among big-league backstops. The Dodgers have surprisingly dropped four of their last five entering Saturday's contest.

The Tampa Bay Rays selected the contract of right-hander Erasmo Ramirez from Triple-A Durham on Saturday and optioned left-hander Jacob Lopez to Durham in a corresponding move. The Rays also moved infielder Taylor Walls (hip) to the 60-day injured list. Ramirez will join Tampa's bullpen for the first time in 2024 after giving up two earned runs while striking out 13 in 8 1/3 innings pitched for the Bulls on the farm. The 33-year-old is unlikely to be a fantasy asset after posting a 6.41 ERA (5.05 FIP) and 1.57 WHIP with 13 walks and 43 strikeouts in 60 1/3 innings over 38 appearances (two starts) for the Rays and Washington Nationals. Ramirez has only struck out 6.8 batters per nine innings in his 12-year MLB career.

Toronto Blue Jays designated hitter Justin Turner hit his second home run of the season in Friday's 5-1 win over the Padres. It was a solo shot, and he also added an RBI single. The veteran has six multi-hit games on the year and is now batting a robust .345 on the young season, with two home runs, 11 RBI, and eight runs scored.

Atlanta Braves catcher Travis d'Arnaud had a career night on Friday in an 8-3 win over the Rangers, going 3-for-4 with three home runs, six RBI, and three runs scored. The first two were solo shots, however, the third was a grand slam that broke a 3-3 tie. The veteran backstop didn't have a home run on the season before Friday's game. He hit a career-high 18 home runs in 2022, but just 11 last season. The Braves are hoping he can continue to produce while primary catcher Sean Murphy is out with an injury and likely not back until sometime May. d'Arnaud now has a .245-3-10-8-0 line on the season and has five doubles in addition to his three home runs, so there is still pop in that 35-year-old bat.

Philadelphia Phillies manager Rob Thomson said that right-hander Taijuan Walker (shoulder) will make a third minor-league rehab start on Sunday for Triple-A Lehigh Valley. If Walker comes out of that outing without any setbacks, he's expected to rejoin the Phillies' starting rotation after that to make his 2024 debut. The Phillies aren't going to rush the 31-year-old veteran back into the fold, especially with Spencer Turnbull pitching well right now as he fills in for Walker. Fantasy baseball managers looking for extra rotation depth in deeper mixed leagues may want to consider picking Walker up now and stashing him. Walker's 4.83 xFIP last year shows he was pretty lucky to come away with a 4.38 ERA in his 31 starts in 2023. He'll be a matchup-based streamer once he returns to the majors.

New York Yankees infielder DJ LeMahieu (foot) said after undergoing an MRI exam on Thursday, doctors don't yet feel comfortable sending him on a minor-league rehab assignment. The hope is later this week he can start playing in games. When the 35-year-old is finally cleared, he's expected to begin a rehab assignment with Double-A Somerset. LeMahieu has yet to make his 2024 MLB debut with the Yankees after initially being expected to open the year as the team's regular third baseman. Manager Aaron Boone said that next Tuesday is now the target date for LeMahieu to begin his rehab assignment. Oswaldo Cabrera is starting at the hot corner for the Yankees on Friday against the visiting Tampa Bay Rays and left-hander Tyler Alexander.

Chicago Cubs first baseman Michael Busch and catcher Yan Gomes are not in the starting lineup on Friday against the visiting Miami Marlins and left-hander A.J. Puk. Garrett Cooper is playing first base and batting seventh in the lineup, while Miguel Amaya is doing the catching and batting in the nine-hole against Puk. Busch had a streak of five straight games with a home run come to an end this week and he's hitting a strong .317 (19-for-60) overall with six total long balls, 13 RBI and 10 runs scored to start his first year in Chicago. He's hit just .167 (4-for-24) and has yet to homer against a left-hander in his career, though, so he'll likely occasionally be rested against lefties this year. Cooper has never faced Puk in his career, while Amaya has a hit and RBI in his only career at-bat against the southpaw.

Texas Rangers second baseman Marcus Semien had a great day at the dish on Thursday, leading the team to a 9-7 win over the Detroit Tigers. Semien went 3-for-6 with a homer and a double while scoring a pair of runs and knocking in one. With the big performance, the 33-year-old bumps up his slash line to .286/.355/.464 on the season. He also has 16 runs scored, three homers, 17 RBI, and a stolen base. While the counting numbers are great, his power and speed have left a little to be desired so far, but those should pick up as the season goes on.

Los Angeles Angels catcher Logan O'Hoppe and outfielder Aaron Hicks will both start on the bench for Thursday's series finale against the Tampa Bay Rays. It's not surprise that O'Hoppe is out for the day game following a night game. Matt Thaiss is doing the catching and batting fifth, while Mickey Moniak is in right field and batting sixth against Rays right-hander Ryan Pepiot. Neither Thaiss nor Moniak have faced Pepiot in their careers. O'Hoppe has been very hot to start the year, going 18-for-53 (.340) with two home runs and seven RBI in his first 16 games, while Hicks has been the opposite, going 7-for-44 (.159) with a homer and four RBI in his first 13 games with the Halos. Hicks has started just one of the team's last four games and is losing fantasy value quickly in AL-only leagues.

New York Yankees starting pitcher Gerrit Cole (elbow) is playing catch again on Wednesday in New York, which is his first time doing so on back-to-back days after increasing his throwing distance to 75 feet on Tuesday. Manager Aaron Boone said there is no set date for Cole to get on a mound, though. The Yankees will continue to take things slowly with the reigning American League Cy Young Award winner, who is building his stamina back up. If all continues to go well in his recovery from discomfort in his right elbow, Cole has a chance to return to New York's rotation when he's first eligible to come off the 60-day injured list in early June. Right-handers Clarke Schmidt and Luis Gil should continue making starts for the Yanks through the month of May at least, but the two hurlers are only low-end fantasy streamers under the appropriate circumstances.

Philadelphia Phillies right-hander Taijuan Walker (shoulder) will throw a bullpen session on Friday and could be activated from the injured list after that. It sounds as though the Phillies have liked what they've seen from Walker's two minor-league rehab starts after they initially said they wanted to see him make four rehab starts before joining the big-league starting rotation. The 31-year-old veteran could make his 2024 debut for the Phils on Monday in what would be an excellent matchup at home against the punchless Chicago White Sox. Even though it would be Walker's first start of the year, he'd be a pretty attractive fantasy streamer in the great matchup. The most in danger of losing their current rotation spot in Philly could be Spencer Turnbull with Walker's return on the horizon.

The Pittsburgh Pirates announced that catcher Yasmani Grandal (foot) will start a minor-league rehab assignment on Wednesday night with Triple-A Indianapolis. Grandal has been out since spring training with plantar fasciitis in his left foot but is getting close to being able to make his 2024 debut with the Bucs. When the 35-year-old does join the Pirates in the big leagues, he'll split time behind the dish with the struggling Henry Davis, who is currently hitting just .180 (9-for-50) with no home runs and four RBI in his first full major-league season. Grandal can provide some occasional pop as a switch-hitting backstop, but he's no longer a must-roster player in single-catcher leagues, especially since he won't be playing regularly.