Yankees manager Aaron Boone said the team is really encouraged by how well Trent Grisham (hamstring) is doing.
Grisham suffered a hamstring strain on June 12 and was expected to miss “multiple weeks.” He is already performing on field agility exercises, and the Yankees “are discussing whether he will accompany them on their trip to Detroit/Boston.” It sounds like the center fielder may be able to make his return soon. That could mean less playing time for Spencer Jones.