Welcome back to college football's Position U series.
Earlier in the offseason, Bleacher Report writers David Kenyon and Kerry Miller kicked off the categories and detailed the college programs that have generated the most productive NFL players at the five positions listed below.
After resuming the series with offensive linemen, tight ends are next.
At every position, the discussion has several possible angles. Is your preference total NFL alumni? The number of players drafted from a certain position group? Actual NFL production? All of these measures are reasonable to use as a guide.
Throughout this Position U series, B/R's focus has remained on the third definition.