Chris Sale delivers a pitch Sunday during his second injury rehab start at Hadlock Field in the past week.

Chris Sale allowed two earned runs while striking out nine and walking none during his injury rehab start at Hadlock Field on Sunday.

Tyreque Reed, right, is greeted by teammate Devlin Granberg after he hit a two-run homer in the third inning Sunday during the Sea Dogs' 6-5 victory over Harrisburg in Portland.

Chris Sale reacts after striking out a batter to end the top of the second inning during a rehab start at Hadlock Field on Sunday.

Chris Sale allowed two earned runs while striking out nine and walking none during his injury rehab start at Hadlock Field on Sunday.

Chris Sale tips his cap to fans at Hadlock Field while walking off the field during his injury rehab start on Sunday.

Players, including starting pitcher Chris Sale, stand for the national anthem before Sunday's game at Hadlock Field.

The Sea Dogs drew an official attendance of more than 7,300 fans for Chris Sale's start Sunday at Hadlock Field.

Chris Sale recognizes applause from the crowd after making a rehab start at Hadlock Field on Sunday.