Catlover
Hall of Famer
I think the refs don't like either of the Morris twins and unfortunately I think they've brought it upon themselves. They scream at the refs even when the DO get a call. I don't think the refs go into a game thinking "screw those guys" but they're still human, with the never ending harassment the twins shout at the refs I doubt the refs ever feel like they owe the twins a makeup call (which happens a ton in the NBA).
Maybe it's the curse of the and-one yell? It cost Amare regularly and it does the same for Markieff. But it's not that the Morris brothers go too far, it's that they never shut up. One of them is always barking at the refs. Nothing egregious, certainly no worse than many others, but they never take a break and the refs never give them one in return.