According to multiple reports, the Mariners are calling up Colt Emerson from Triple-A Tacoma.
He isn’t currently in Sunday night’s lineup, and neither is Brendan Donovan. The 20-year-old Emerson was hitting .255/.347/.469 with seven homers and 10 steals in 38 games for Tacoma. 33 of his 38 starts had come at shortstop, with the rest at third base, so it will be interesting to see if the Mariners give him a chance to displace J.P. Crawford. For now, with Donovan limited, the easy move would be to play him at third most of the time. However, Emerson seems like a clear upgrade defensively at shortstop. Offensively, he might not be quite ready. He was striking out 27 percent of the time in Triple-A, and his exit velocity numbers were pretty average. He’s very likely to turn into a fine regular in time, but those in shallow leagues can probably ignore him for now.