Throwing will already get to 100 natural by level 75 or so. You're already planning on taking vision to the mid 80s. Con is next, just because you're getting less effect from training it than if it was at the first cap already. After that str is the natural next to raise.
It looks like you have a decent build plan. The only thing is you've wasted a few points by putting them in SAs early. I'm doing largely the same thing as you, I'm just being more efficient about point placement and training.
http://goallineblitz.com/game/player.pl?player_id=2532181Here's my dot. Throwing is complete, and will simply add ALGs along the way. Throwing will get over 100 by level 70. I am currently saving SPs so that I can cap Vision before I boost at the end of the season. My aim for Vision is 4 points less than Throwing, or 85 at level 32. With boosting and training my Vision will be at the second cap before the first game next season. The SPs from the first level that season will have to go to Strength, since that will be at 43 then and I'm not willing to waste training points. At the end of his second season Strength will be in the mid 50s, just in time for him to raise Con in the third season.