Alex Caruso's right foot injury only damper leading to Friday matchup in Miami
The injury occurred in the first quarter against Philadelphia when Kelly Oubre Jr. fell on Butler's leg.
The second-seeded New York Knicks await as Philadelphia and its MVP center strive for a long playoff run.
Nicolas Batum had a gigantic second half and the Sixers stormed back for a thrilling play-in game victory over the Heat on Wednesday night at Wells Fargo Center.