Red Sox's Tyler O'Neill: Sent for imaging on knee

O'Neill has been sent back to Boston to receive imaging on his sore right knee, Ian Browne of MLB.com reports.

Red Sox manager Alex Cora indicated that it's more for peace of mind than a worry that O'Neill is dealing with a significant injury, but it's still not an encouraging development. O'Neill will miss out on a third straight start Tuesday against the Orioles, and it's safe to assume he won't play in the series finale in Baltimore on Wednesday, either. The Red Sox will begin a homestand Thursday versus the Tigers.