Manaea's shoulder tightness has started to subside since flaring up during Wednesday's outing, Jane Lee of MLB.com reports.

EDGE Analysis

At this point in time, there are no plans for Manaea to undergo tests to see if he's dealing with a more serious injury. Although he's still being considered day-to-day, the A's have yet to rule out the possibility of Manaea making his next scheduled start, which would be Tuesday against the Twins.