Week 8 Waiver Wire Rankings - Fantasy Baseball Pickups Include Zebb... rotoballer.com Mon 5/19/25 6:07 PM

Week 8 has arrived, and the Rockies, Pirates, and Orioles have recently changed managers after the teams' disappointing starts in 2025. The 2025 MLB season continues to roll. At RotoBaller HQ, we are back with another edition of our weekly waiver wire rankings article. Today, we focus on Week 8 of the MLB season -- May 19th - May 25th. The list includes the top 100 hitters and pitchers to prioritize for this week. Find out where our updated waiver wire rankings have Zebby Matthews, Marcelo ...

3 Impact Fantasy Baseball Prospects To Stash - Jordan Lawlar, Marce... rotoballer.com Wed 5/14/25 8:05 PM

Fantasy managers are starting to see more prospects get called up. The Chicago Cubs have called two prospects of their own (Cade Horton and Moises Ballesteros) over the past week, and the Los Angeles Dodgers called their top prospect in catcher/outfielder Dalton Rushing ahead of their game against the Athletics on Wednesday .That means stashing the right prospects could go a long way for your fantasy team. In this article, we will determine if fantasy managers should be stashing infielder Jordan...

When Is Marcelo Mayer Getting Called Up? Fantasy Baseball Prospect ... rotoballer.com Wed 5/7/25 11:45 AM

Boston Red Sox top prospect Marcelo Mayer is putting together a very strong season in Triple-A, and if he stays healthy, he could force his way onto the Major League roster by midseason. He has battled a variety of injuries over the last few seasons, but he has been productive when available and taken his power to new levels in 2025.While he may not need to be stashed in standard leagues quite yet, he could make a huge impact when he arrives and be a top option at shortstop or wherever the Red ...

Marcelo Mayer Hits Fourth Double-A Home Run rotoballer.com Thu 6/22/23 1:29 PM

Boston Red Sox shortstop prospect Marcelo Mayer hit his fourth home run of the season since being promoted to Double-A Portland. He missed a home run in his previous at-bat, being robbed at the fence by outfielder Johan Rojas in the at-bat before his home run. After starting the season with a .890 OPS in 35 games with High-A Greenville, the 2021 first-round pick carries a .157/.228/.371 line with three stolen bases, 10 runs, and nine RBI in 18 games with Portland. The top prospect is far from ...

Marcelo Mayer Promoted To Double-A rotoballer.com Mon 5/29/23 9:52 AM

Boston Red Sox shortstop Marcelo Mayer has been promoted to Double-A Portland on Sunday. The 20-year-old slashed .291/.365/.532 with seven homers, 33 RBI and four stolen bases in 34 games at High-A Greenville. He was selected by the Red Sox fourth overall during the 2021 draft. Honestly, that might've been a steal as there were rumors he might go first overall in that draft. It's unlikely that he makes his debut this season, but he's certainly worth stashing in keeper leagues.

Marcelo Mayer Posts First Multi-Home Run Game Of Career rotoballer.com Wed 5/24/23 3:22 PM

Boston Red Sox top prospect Marcelo Mayer had the first two-home run game of his professional career on Tuesday. The stellar performance brings his overall slash line to .312/.387/.576 with seven home runs through 30 games at High-A Greenville. The 2021 fourth-overall pick still has a road ahead before he breaks through to the majors. At just 20 years old, the Red Sox won't want to rush his development. Between a 60-grade hit tool and 55-grade power, Mayer projects to be an impact player at the...

Marcelo Mayer Drives In Five rotoballer.com Sun 5/7/23 11:40 AM

Boston Red Sox shortstop prospect Marcelo Mayer continued his hot start to the season with a 3-for-6 performance with five RBI. The 2021 first-round pick is now slashing .309/.393/.511 with three home runs, four stolen bases, 14 runs, and 21 RBI in 22 games with High-A Greenville. The top prospect is now 12-for-27 with two home runs and 10 RBI in May. The 20-year-old is far from the majors, but he's showing this season why he's one of the best prospects in the dynasty format.

Marcelo Mayer To Start At High-A rotoballer.com Wed 3/29/23 1:51 PM

Boston Red Sox shortstop prospect Marcelo Mayer will start the 2023 season at High-A Greenville, while outfield prospect Miguel Bleis will start at Single-A Salem. Per MLB Pipeline, Mayer is Boston's top prospect, with Bleis checking in at No. 4. Mayer, the former fourth overall pick in 2021, hit .280/.399/.489 with an .887 OPS, 13 home runs, 53 RBI, 61 runs and 17 stolen bases with Salem and Greenville in 91 games. The 20-year-old didn't disappoint and should rise quickly through Boston's ...

Marcelo Mayer, Blaze Jordan Promoted To High-A By Red Sox rotoballer.com Mon 8/8/22 11:31 AM

Boston Red Sox farm director Brian Abraham confirmed that shortstop prospect Marcelo Mayer and third base prospect Blaze Jordan have been promoted from Single-A Salem to High-A Greenville. Mayer and Jordan are the team's No. 1 and No. 6 prospects, per MLB Pipeline. Mayer was dominating at Salem, hitting .286/.406/.504 with a .910 OPS, nine home runs, 40 RBI, 46 runs scored and 16 stolen bases in 66 games, while Jordan was slashing .287/.357/.446 with an .803 OPS, eight home runs, 57 RBI, 48 ...

Marcelo Mayer On Minor League Injured List rotoballer.com Tue 5/24/22 11:47 AM

Boston Red Sox shortstop prospect Marcelo Mayer (wrist) was placed on the injured list at Single-A Salem due to a right wrist sprain. Mayer continues to experience soreness in his wrist and was sent to Boston for additional testing. The team's No. 1 prospect, per MLB Pipeline, has been solid in his first 17 games for Salem, hitting .333/.386/.507 with a home runs, 13 RBI, nine runs scored and four stolen bases in 83 plate appearances. Hopefully, the 19-year-old's wrist injury isn't too serious. ...