Found this on the net. doesn't look good. I personally think he will be fine.
According to NFL.com's Vic Carucci, former Dolphins VP of Football Operations Bill Parcells was "very disappointed" in the development of Chad Henne before stepping down earlier this week.
"I will say, for whatever weight this carries, that Bill Parcells is very disappointed in him," Carucci said on the radio Friday. "But that's not what made Bill resign his position or anything." Henne was very bad in the preseason, completing fewer than 50 percent of his passes with a 5.1 yards per attempt average. He certainly can't be called a bust yet, but we've seen nothing since the end of 2009 that suggests Henne will take "the next step."