To be more fair , I should only speak for the schools where I ' ve had to place preservice teachers . We happily place preservice teachers from MGSE . I ' ve never had anything other than motivated , competent students from whom I can learn . <| sep |> I would have to disagree . Being sacked more than 150 times in 4 reasons has ruined many very promising players careers . Notably , David Carr , who was sacked 137 times in his first 3 seasons in the league compared to I think no more than 60 or 70 times Derek Carr has been sacked to this point ? I don ' t remember the exact numbers , but it ' s hard for a qb to learn what the offense actually looks like in a game when he gets sacked so often . Getting sacked that much really gives you a mental clock and your timer runs out a lot quicker even when there is no pressure which is gonna force some bad throws and bad decisions . Tannehill up until this year has had bad offensive line play in front of him . This year with a healthy line and Gase teaching him some things he is actually , quietly , playing very good .