What happened to the Mariners' Justus Sheffield (and can he be fixed)?
What are the Mariners going to do with Justus Sheffield Of all the questions or concerns the Mariners ever figured to have about their roster going into the 2021 season, this certainly didnt figure to be one of them.Sheffield, 25, was dynamite during the truncated 2020 season, posting a 3.58 ERA in 55 1/3 innings while keeping the ball in the ballpark (two home runs allowed).It looked like the left-hander was destined for big things in 2021. Instead, the total opposite has happened, and his outing Tuesday against the Yankees was further evidence that his spot in the rotation looks tenuous at best.