You can see how soft the NBA became and referees are getting used to it.
Calling fouls with acts and slight slaps or hand checks. Even a skinny guy can penetrate the paint now and wont hurt himself. Worse the defender will be the one who gets an injury.
Lin can penetrate but if you will put a bigger guy on him, he won't be able to have a good playing night as he is not as good as the real superstar.
This is just my personal view, I have love on this player as well during the Linsanity but as it goes longer, it makes me disappointed.
The Linsanity fever has long been dead. It is very obvious. In fact, even Jeremy Lin himself has taken noticed of how he is not given enough amount of playing time anymore. I think he interpreted it a mile more and thinks the team does not trust his game anymore. Aside from a little of jealousy that you can hear from other players particularly from someone saying there is nothing special with the man only that he is Asian, which is a terrible statement of course given his performance and stats before, his injuries made the situation even worse.
The only thing that Lin is needed is playing time, of course he can still play with more playing time but if the coach would not give you that, you can't do anything about it since they believe there are more players that are deserving.
There are some jealous players but that's normal in the world of business since it's a big competition on who will get that big payroll.