When is Coby Mayo getting called up? Will Coby Mayo play in July of this MLB season? Read about Coby Mayo's debut date and fantasy baseball prospect updates for 2024.
Baltimore Orioles third-base prospect Coby Mayo has been one of the best hitters in the minor leagues this season.
Mayo was selected in the fourth round of the 2020 MLB Draft and struggled with high strikeout rates during his early seasons in the Baltimore system.
At just 22 years old, Mayo was dominating Triple-A before a rib injury this May sidelined him for over a month. However, his return has been nothing short of impressive, placing him in the "must-stash" category.
Be sure to check all of our fantasy baseball lineup tools and resources:- Fantasy baseball trade analyzer
- BvP matchups data (Batter vs. Pitcher)
- PvB matchups data (Pitcher vs. Batter)
- Who should I start? Fantasy baseball comparisons
- Daily MLB starting lineups
- Fantasy baseball closer depth charts
- Fantasy Baseball live scoreboard
- Fantasy baseball injury reports
Coby Mayo Prospect Update for Fantasy Baseball
Mayo has looked nothing short of spectacular since returning from the rib injury and is on the verge of making his major league debut.
In 16 games since returning from the injured list, Mayo has held a .333/.444/.650 line with five long balls, 16 RBI, and an impressive 12:12 BB:K ratio.
Coby Mayo since returning from the IL...
9 G, 39 PA, .394/.487/.909, 5 2B, 4 HR, 12.8% BB, 20.5% K#Birdlandpic.twitter.com/cgXAsmQoaz
— Eric Cross (@EricCross04) June 25, 2024
Prior to the injury, Mayo posted a .291/.359/.605 line with 13 long balls, 37 RBI, and a 17:53 BB:K ratio across 42 games. It is great to see the budding star significantly improve his strikeout rate since recovering from his injury, as that was a negative on his game.
Coby Mayo Outlook for Fantasy Baseball
The Stoneman Douglas HS product is considered the 15th-best prospect in all of baseball on MLB Pipeline and third best in the Baltimore system only behind infielder Jackson Holliday and backstop Samuel Basallo.
He has shown high-power potential throughout his time in the minor leagues as he has hit double-digit long balls in every season and has surpassed the 20 mark twice in the past three seasons. This season, he has begun to show he can also hit for a high batting average, which is a great sign as well.
Currently, Baltimore third baseman Ramon Urias has held a poor .192 AVG in his past 11 games and has begun to lose playing time. The Orioles have their sights set on competing for a championship and Mayo will provide them with another high-upside bat in the middle of their lineup.
Even if he is not promoted until later in July, he still has double-digit home-run upside and will have numerous opportunities to tally RBI and runs on a stacked Baltimore lineup.
More Fantasy Baseball Analysis

Tyson Hardin - Fantasy Baseball Prospect Sleepers and Dynasty Stashses (Week 8)
PROSPECT: Tyson Hardin, SP, Milwaukee Brewers CURRENT LEVEL: High-A 2025 STATS: 7 G, 7 GS, 3-1, 38.2 IP, 1.16 ERA, 1.88 FIP, 9.31 K/9, 0.93 BB/9, 0.00 HR/9, 46.9% GB%, .290 BABIP ANALYSIS: Hardin was a 12th-round pick last summer, but he has quickly developed into one of the Brewers' best pitching prospects. Although he primarily […]

A.J. Ewing - Fantasy Baseball Prospect Sleepers and Dynasty Stashses (Week 8)
PROSPECT: A.J. Ewing, OF, New York Mets CURRENT LEVEL: High-A 2025 STATS: 33 G, .381/.477/.587, 2 HR, 27 RBI, 27 R, 27 SB, 15.9% BB%, 15.2% K%, .451 BABIP, .486 wOBA, 194 wRC+ ANALYSIS: Ewing was the Mets' fourth-round pick in 2023. He opted to sign with the Mets, forgoing his commitment to Alabama. The decision […]

Zebby Matthews - Fantasy Baseball Prospects Waiver Wire Pickups (Week 8)
BALLER MOVE: Add in 12-Team Leagues ROSTERED IN: 20% of Leagues ANALYSIS: Minnesota Twins starting pitcher Zebby Matthews was recently promoted to the major leagues. Matthews made his MLB debut last season but struggled during his first taste of the majors, holding a 6.69 ERA with a 1.65 WHIP. However, the young right-hander continued to progress […]

Logan Henderson - Fantasy Baseball Prospects Waiver Wire Pickups (Week 8)
BALLER MOVE: Add in All Leagues ROSTERED IN: 60% of Leagues ANALYSIS: Milwaukee Brewers right-handed pitching prospect Logan Henderson made his MLB debut earlier this season on April 20 against the Athletics. Henderson tossed six innings of one-run ball in this outing with three hits and nine punchouts. However, he was optioned back to Triple-A Nashville […]

Jordan Lawlar - Fantasy Baseball Prospects Waiver Wire Pickups (Week 8)
BALLER MOVE: Add in 12+ Team Leagues ROSTERED IN: 20% of Leagues ANALYSIS: Jordan Lawlar, MLB's No. 4 prospect, recently returned to the big leagues after spending most of the 2024 minor league campaign sidelined with an injury. The last time the 22-year-old was on an MLB diamond was during the 2023 World Series when […]
Download Our Free News & Alerts Mobile App
Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!
