Top fantasy baseball prospects: Charlie Condon raking in Triple-A, Eli Willits making strides

A quick reminder: This is ONLY players who have Rookie of the Year MLB eligibility, and ONLY a look at potential help for 2026. That out of the way, here’s a look at the top prospects who can help your fantasy roster this season. 1.

Colt Emerson, SS, Seattle Mariners 2026 stats: 18 G, . 258/. 362/.

421, 2 HR, 6 SB, 8 BB, 19 SO at Triple-A Tacoma. Emerson’s numbers still don’t look like those of a top prospect, but he did pick up his second homer of the season Saturday versus Triple-A Sacramento. He also stole two bases in that contest, and he’s starting to run on a more consistent basis with four swipes last week.

Most encouraging of all, Emerson at this point last week carried an ugly 17/2 K/BB. He’s drawn walks in five of his last six games, and he struck out just once in the final four games against the River Cats. It’s also worth noting that Brendan Donovan is dealing with tightness in his surgically-repaired hip.