jlfin
old pro
But in Rivers and Eli's case, the Chargers and Giants had established starters already in place in Drew Brees and Kurt Warner at that time. They could afford to sit them right off the bat. I don't remember who the QB was for the Bengals though. But the Dolphins don't have an established QB already in place like those others did. That is the big difference.
Brees was considered a bust at the time, which is why the Chargers were targeting QB with that 1st pick. They wanted Eli, but he refused to play for them. Brees surprised everyone by playing exceptionally well during River's rookie season. He hasn't looked back since then