Wyatt Mathisen hit a solo home run in the third inning, leading the Altoona Curve to a 4-3 win over the Harrisburg Senators on Tuesday.
The home run by Mathisen gave the Curve a 1-0 lead.
Altoona right-hander Tanner Anderson (3-6) picked up a quality start and the win after allowing three runs on 10 hits over 6 2/3 innings. Opposing starter John Simms (2-4) took the loss in the Eastern League game after he allowed four runs on just five hits over seven innings.
Alec Keller singled three times for the Senators.
Ryan Brinley tossed two scoreless innings for the Senators.