I remember in last-gen Franchise a QB's arm strength never regressed until the player hit 16 years of experience and that only their speed and agility would drop after 10 seasons or so until they retired.
I'm hoping that QB progression has a player's arm strength lowered 1-3 points every season so that QBs eventually do become washed-up (Mark Brunell, Brett Favre at the end of his career). But make it so guys that don't have elite arm strength to begin with (Pennington, Garcia) are able to keep their ratings (mid-80s in the old ratings system) for 10-12 years. Just like a fast WR may lose a step when they get into their 30s but guys that weren't burners early in their careers (Driver, Toomer) can play much longer because of their agility and technique.
So what I'm basically saying is that we should see more regression from speedy and athletic guys (Owens, M. Harrison) than guys like Driver and Rice (who have elite agility, hands, and technique) so that we have guys that may play 15-18 seasons.
Also I hope that the dev team took out the "set" retirement ages for each position. I hate having Warner throwing for 4500 yds and 30 tds, or some back-up defensive end who's a 14-year-veteran come in and have 12 sacks but have both retire because they're "38".
'End rant'
Comment