PITTSBURGH -- For the second day game in a row, the Pittsburgh Pirates walked off with a victory. And for the second straight game, Chicago Cubs pitcher Carlos Villanueva took the loss.
On Monday, Neil Walker hit a walk-off home run in the 10th inning off Villanueva, and on Wednesday, Tony Sanchez delivered an RBI single with one out in the 16th off Vaillanueva to give the Pirates a 4-3 victory over the Cubs.
Emilio Bonifacio had five hits for Chicago.
The contest was the longest game ever played in Pittsburgh, lasting 5 hours 55 minutes.
In the 16th, Pittsburgh had a runner at first and one out when Starling Marte singled, advancing the runner to third. Sanchez then lined a single to left.
Chicago had taken a 3-2 lead in the 12th inning on Anthony Rizzo's leadoff home run. That did not last long as the Pirates rallied against Jose Veras, tying the game on Marte's RBI single.