Live chat: Phillies at Marlins, 7:10 p.m.

Join Philly.com's Jonathan Tannenwald for a live chat during tonight's Phillies-Marlins game. The pitching matchup is one of the most anticipated yet this season, as Roy Halladay faces Florida ace Josh Johnson.

Game time is set for 7:10 p.m.

If you're on a mobile device, click here to follow along and post comments.