Here's the first-round schedule for the Celtics-Heat series: 

Game 1 - Saturday, April 17, 8 p.m. (ESPN) 
Game 2 - Tuesday, April 20, 8 p.m. (TNT) 
Game 3 - Friday, April 23, 7 p.m. (ESPN) 
Game 4 - Sunday, April 25, 1 p.m. (ABC) 
Game 5* - Tuesday, April 27, TBD (TBD) 
Game 6* - Thursday, April 29, TBD (TBD) 
Game 7* - Saturday, May 1, TBD (TNT) 

LOTS of time off in there. No reason for dead legs.

(Stolen from Chris Forsberg at ESPNBoston).