Maeda underwent X-rays on his right hand after Saturday's win over the Mets, which came back negative, Ken Gurnick of MLB.com reports.
Manager Dave Roberts said that Maeda, who was hit on the hand by a comebacker in the first inning Saturday, was dealing with a little bit of swelling, but remains in line to make his next start Thursday against the Cubs. The right-hander was able to remain in the game after the incident and went on to toss five scoreless innings to earn the win, but Roberts removed him after just 75 pitches, most likely for precautionary purposes.