It all comes down to this. Another win-or-go-home game in the division series, this time between the Cardinals and the Phillies.
Chris Carpenter will take on Roy Halladay tonight, which is pretty much one of the sweetest matchups you can ask for in a deciding game.
Looking for lineups? We have you covered right here.
The chat should get underway just before first-pitch, which is scheduled for a little after 8:30 p.m ET.