RotoBaller’s daily fantasy baseball waiver wire articles, advice and analysis on the best waiver wire MLB players

Brady House - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: Washington Nationals third base/shortstop prospect Brady House has continued to improve at Triple-A and is nearing his MLB debut. Last summer, House made his Triple-A debut and held a modest .250/.280/.375 line with 10 doubles, six home runs, and one stolen base. Earlier that season, […]

Coby Mayo - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: Baltimore Orioles third base prospect Coby Mayo has been one of the best power hitters at Triple-A over the past two seasons but has yet to take the next step at the major league level. Last summer, Mayo made his MLB debut but only appeared […]

Moises Ballesteros - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: The Chigcao Cubs promoted their No. 4-ranked prospect, catcher Moises Ballesteros, to the major leagues earlier in May, when Ian Happ (oblique) went on the 10-day IL. During his first taste of the majors, the young backstop posted a .188/.278/.188 line with no extra-base hits and […]

Chandler Simpson - Fantasy Baseball Prospects Waiver Wire Stashes (Week 10)
BALLER MOVE: Stash in 12+ team leagues CALL-UP ETA: June ANALYSIS: On Friday afternoon, the Tampa Bay Rays opted to send their No. 7-ranked prospect, outfielder Chandler Simpson, to Triple-A Durham. This transaction opened a roster spot for outfielder Jake Mangum (groin), who was activated off the 10-day injured list. Simpson was promoted to the major leagues […]

Zebby Matthews - Fantasy Baseball Prospects Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in 12-Team Leagues ROSTERED IN: 25% of Leagues ANALYSIS: The Minnesota Twins promoted Zebby Matthews after sending Simeon Woods Richardson to Triple-A St. Paul in May. Matthews enjoyed an impressive start to the season at Triple-A, which earned him the early promotion. Through 32 2/3 innings with St. Paul, the right-hander posted a […]

Logan Henderson - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12-team leagues CALL-UP ETA: June ANALYSIS: The Milwaukee Brewers promoted right-handed pitching prospect Logan Henderson to the major leagues earlier this season to serve as an injury replacement with Nestor Cortes (elbow), Brandon Woodruff (ankle), and Jose Quintana (shoulder) all on the injured list. He made his MLB debut on April 20 and […]

Mick Abel - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: The Philadelphia Phillies promoted right-handed pitching prospect Mick Abel to make his MLB debut in a spot-start against the Pittsburgh Pirates on May 18. The No. 8-ranked prospect in the system did not disappoint in this outing, as he tossed six shutout frames with nine […]

Jordan Lawlar - Fantasy Baseball Prospects Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in 12+ team leagues ROSTERED IN: 20% of Leagues ANALYSIS: Arizona Diamondbacks infield prospect Jordan Lawlar made his MLB debut during the 2023 campaign. He played a major role down the stretch and even earned a spot on their World Series roster. Lawlar was a popular breakout pick heading into the 2024 campaign […]

Matt Shaw - Fantasy Baseball Prospects Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in All Leagues ROSTERED IN: 50% of Leagues ANALYSIS: Chicago Cubs infield prospect Matt Shaw was able to break camp with the MLB roster but showed some significant growing pains during his first taste of major league action. Across his first 18 contests on the Northside, Shaw posted a .172/.294/.241 slash line with […]

Robert Hassell III - Fantasy Baseball Prospects Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in 12+ team, five-outfielder leagues ROSTERED IN: 5% of Leagues ANALYSIS: The Washington Nationals promoted outfield prospect Robert Hassell III prior to their contest against the Atlanta Braves on May 21. Hassell is currently considered the No. 11-ranked prospect in their system on MLB.com. Earlier this season, the outfielder received his second look […]

Samuel Basallo - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12-team leagues CALL-UP ETA: July ANALYSIS: I'm not saying calling up Samuel Basallo would save the train wreck of a season that the Orioles are having, but it can't hurt. Basallo hit two more tanks on Thursday night, bringing his season home run total to nine. He also had a 128 WRC+ […]

Colby Thomas - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: Do the A's have too many good hitters? A few years ago, a prospect hitting as well in the upper minors as Colby Thomas would have had a spot available on the A's at almost any time. The A's already have a crowded outfield, and […]

Cole Young - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: After a lackluster April where he slashed .200/.327/.274 with zero home runs, Cole Young has smacked five home runs this month along with seven doubles, three triples, and a .345/.436/.667 slash line. Now that's more like it! Even with the poor April, Young's offensive metrics […]

Ryan Ritter - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12+ team leagues CALL-UP ETA: June ANALYSIS: Colorado's Ryan Ritter is one of the hottest hitters in Triple-A this month. The 2022 fourth-round pick has mashed eight home runs with a .359/.419/.846 slash line in the month of May and hit a trio of taters on Sunday. He's now up to 12 […]

Cade Cavalli - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 14-team leagues CALL-UP ETA: July ANALYSIS: Remember him? After making his Major League debut back in 2022, Cade Cavalli missed all of 2023 and most of 2024 due to Tommy John surgery, making it back for only eight 1/3 innings late last season. Cavalli had a bit of a delayed start this […]

Roman Anthony - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12-team leagues CALL-UP ETA: June ANALYSIS: The Worcester Red Sox threw outfielder Roman Anthony a mini celebration for his 21st birthday, but I'm sure he was hoping to spend the big 2-1 in Boston. we threw roman anthony a 21st birthday party 🥳 🎈 watch the whole celebration here ⬇️https://t.co/lFUraJrFD3 pic.twitter.com/3coiDaNXzu — […]

Jac Caglianone - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in All Leagues CALL-UP ETA: June ANALYSIS: The fantasy community was put on Jac Caglianone alert when he got the call to Triple-A last week, Cags was having a monster season at Double-A with nine HRs and a 154 WRC+. He just hit his first Triple-A HR of the season on Thursday, May […]

Jacob Misiorowski - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12-team leagues CALL-UP ETA: June ANALYSIS: While Logan Henderson may have stolen the Milwaukee pitching prospect spotlight over the past month, don't forget about Jacob Misiorowski. Misiorowski is currently viewed as the No. 4-ranked prospect in the system and the No. 72-best in the sport on MLB.com. After posting a modest 21:12 […]

Andrew Painter - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 12-team leagues CALL-UP ETA: June ANALYSIS: Philadelphia Phillies starting pitching prospect Andrew Painter is working his way back from Tommy John surgery and recently moved his rehab assignment to Triple-A. In his most recent outing, Painter on May 21 against Buffalo, Painter logged four innings of two-run ball (one earned run). In […]

Carson Whisenhunt - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 14+ team Leagues CALL-UP ETA: June ANALYSIS: San Francisco Giants left-handed pitching prospect Carson Whisenhunt is considered the No. 2-ranked prospect in the system on MLB.com. After spending most of his 2024 campaign with Triple-A and holding a modest 5.42 ERA with a 1.61 WHIP, Whisenhunt has shown significant progression this season. […]

Ian Seymour - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in 14-team leagues CALL-UP ETA: July ANALYSIS: The 26-year-old has hit a bit of a skid at Triple-A but continues to flash high strikeout upside. Over his last three starts, Tampa Bay Rays left-hander Ian Seymour has held a high 5.27 ERA with a 1.83 WHIP. However, across these 13 2/3 innings, the […]

Bubba Chandler - Fantasy Baseball Prospects Waiver Wire Stashes (Week 9)
BALLER MOVE: Add in All Leagues CALL-UP ETA: June ANALYSIS: Bubba Chandler continues to remain the top pitching prospect to stash. The right-hander has continued dominating Triple-A and proven he is more than prepared for the big leagues. On May 18, the right-hander tossed four 1/3 innings of two-run ball against Triple-A Louisville. He struck out […]

Daulton Varsho - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in All Leagues ROSTERED IN: 20% of Leagues ANALYSIS: Toronto Blue Jays outfielder Daulton Varsho missed the start of the season due to a shoulder injury. However, since returning in late April, Varsho has begun to showcase his power upside. Since returning from injury, Varsho came into Friday's game with a .615 slugging […]

Jose Caballero - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in 12-team Category Leagues ROSTERED IN: 15% of Leagues ANALYSIS: Tampa Bay Rays utility man Jose Caballero has been one of the most effective players on the basepaths over the past week. In his seven contests, the 28-year-old has swiped six bags. During this stretch, he has tallied three doubles and held a […]

Chris Paddack - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in 10-12 Team Leagues ROSTERED IN: 25% of Leagues ANALYSIS: Chris Paddack was likely dropped in most leagues after his disappointing opening month. Across his first 32 1/3 innings of work, Paddack posted a rough 5.57 ERA with a 1.48 WHIP. During this stint, he held a 24:16 K:BB and allowed six […]

Chase Meidroth - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in 12-team leagues ROSTERED IN: 25% of Leagues ANALYSIS: While he's far from flashy, Chase Meidroth brings enough to the table to provide value to fantasy teams in a variety of ways. In his first 109 Major League plate appearances, Meidroth is slashing .309/.385/.381 with 15 runs scored and eight stolen bases […]

Ryan O'Hearn - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in All Formats ROSTERED IN: 28% of Leagues ANALYSIS: It's been a disappointing season in Baltimore, but not because of anything Ryan O'Hearn is doing. O'Hearn has been the one consistently good hitter in Baltimore's lineup and leads the Orioles in wRC+, wOBA, WAR, AVG, and OBP this season. And this is on […]

Gabriel Moreno - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in All Formats ROSTERED IN: 30% of Leagues ANALYSIS: Gabriel Moreno was ice cold to start the year, slashing just .230/.321/.257 in April. As you’d expect, his ownership rate plummeted as he was no longer worth owning in one-catcher leagues. However, his underlying metrics suggested that he was getting unlucky and that […]

Agustin Ramirez - Fantasy Baseball Waiver Wire Pickups (Week 9)
BALLER MOVE: Add in All Formats ROSTERED IN: 35% of Leagues ANALYSIS: Agustin Ramirez didn't do anything extremely notable in the past week, but his ownership rate remains too low for how valuable he is. Playing time is one thing that can truly differentiate a catcher from most others at the position, and Ramirez has […]