The longtime third baseman eventually agreed to move to designated hitter this season and is now refusing another position switch.

Rafael Devers entered the season under a cloud of controversy due to his disinterest in moving from third base to designated hitter. Now he's balking at another move. The longtime third baseman has been a full-time designated hitter this season,

Speaking to reporters Thursday, Rafael Devers said he won't move to first base and vented his frustration at the Red Sox's front office.