Sat in section 311, row 16. A little hard to keep up with the game and who is who down on the field. I guess that's what the jumbo scoreboard is for but it should be bigger than what it is since AT&T is one of the bigger ballparks.
Keep in mind that there are two parts to each upper level section. "311 View Box" (rows A-D) and "311 View Reserved" (rows 1-18). The view box seats are a little pricier but in my opinion are worth the extra bucks. Those seats make you feel as if you're sitting in a much smaller section.