Here is a video clip of LeBron and Wade mocking Dirk being sick after a shoot around prior to Game 5 in which the Heat ended up losing.
It seems like the Heat should be a little embarrassed since Dirk is lighting them up despite being sick with what is probably the flu. I guess you can say that Heat may be lucky that Dirk is sick because who knows what things might be like if Dirk were playing 100 percent healthy.