My current understanding of BB/Pioli's policy on the Injury Report is that they are avoiding whines from Polian/****ing a snook at the league by applying the letter of the law.
First, they are listing everyone on the injury report who has missed even a portion of practice (that means Brady).
Second, they are only listing players as "probable" if they are almost sure to play (Brady again).
So, by listing players as "questionable" they are avoiding the potential objections if someone doesn't play.
That said, this list does NOT look good. What's the over-under on the number who don't play? I'll guess eight.