The Nationals are the favorite tomorrow with Gio Gonzalez on the mound. He's 7-3 with a 2.89 ERA but the Nationals are on a 6 game losing streak and the Pirates are on a 4 game winning streak.
It seems like the Nationals are a good bet with Gonzalez at home but the team has been playing pretty bad. They're -132 right now.
Any thoughts?