Boston's Marcus Smart was ejected following a dustup that started when his teammate Aron Baynes was pushed by Cleveland's J.R. Smith.     ``He wants to be so tough in that situation,'' Smith said of Smart. ``He leads the league in flops, easily. You can't flop as much as you do and then be tough. How does that even work?''Boston's Marcus Smart was ejected following a dustup that started when his teammate Aron Baynes was pushed by Cleveland's J.R. Smith.     ``He wants to be so tough in that situation,'' Smith said of Smart. ``He leads the league in flops, easily. You can't flop as much as you do and then be tough. How does that even work?''