May 12-18, 2026

Colt Emerson (SS, Seattle Mariners)

The players covered in this column are only those who still have rookie status as determined by MLB, and who have not already been written up earlier in 2026. Find previous Call-up profiles on the Content tab of the player's PlayerLink page. 

Contributing writers: Chris Blessing, Matt Cederholm, Nick Richards, Mark Sherrard, and Matthew St-Germain
 

May 18, 2026

Colt Emerson (SS, Seattle Mariners)
With Brendan Donovan heading to the injured list, the Mariners are calling up their top prospect Emerson to take his place. He was immediately installed at third base in Sunday’s lineup. He has a mature approach at the plate with a smooth left-handed swing. He has shown consistent bat-to-ball skills throughout...

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