Colt Emerson

Seattle Mariners rookie infielder Colt Emerson (wrist) is scheduled to have season-ending wrist surgery on Wednesday, according to Adam Jude of The Seattle Times. There was a lot of excitement around Emerson, one of the team's top overall prospects, making his major-league debut in 2026, but it did not last long. The 21-year-old left-handed-hitting infielder struggled with big-league pitching in his first 69 games and 241 plate appearances, slashing .190/.246/.335 with a .581 OPS, eight home runs, six doubles, a triple, 23 RBI, 24 runs scored, three stolen bases, 15 walks, and 83 strikeouts. It was not what Emerson, his fantasy managers, or the Mariners expected, but the good news is that the young infielder is expected to be ready for the start of spring training early in 2027. Barring a setback with his wrist injury, Emerson is still in line as the club's starting shortstop over the long term, so fantasy managers in dynasty/keeper leagues should be looking to buy low on the shortstop prospect this winter. Brock Rodden is starting at the 6 on Monday for the M's, but veteran J.P. Crawford (wrist) could come off the injured list as early as Tuesday to regain starting shortstop duties.