If a DI player's WE is 50, how much do you expect  him to improve in year 1 with high, avg. and low potential? Where would you expect him to be in his Sr. season? How much more or less would you expect from a player with a WE at 30? What about a WE at 70? Thanks in advance, hope the text below makes my questions easier to answer!

Year 1
High
Avg.
Low

Sr. Season
High
Avg.
Low

WE @ 30: + -

WE @ 70: + -

I believe more info is needed, that is, the improvement rates seem to be slow to move at really low numbers, so what is the starting value, is it low-high or  high-high, how much playing time and how much practice is he getting?

Okay, I'll try to revise the question. If a player's WE is 50 how much improvement would you expect to see in his first season...
 
catagory: rebounding
12 minutes per game as a Fr., starter as a Soph., Jr. and Sr.
Practicing set at 15

SV 50 w/high potential?
SV 15 w/high potential?
SV 50 w/avg. potential?
SV 15 w/avg. potential?


Over his 4 seasons:
SV 50 w/high potential?
SV 15 w/high potential?
SV 50 w/avg. potential?
SV 15 w/avg. potential?

SV 50 w/high potential?  - 8-9 pts
SV 15 w/high potential? - 5-6 pts


Over his 4 seasons:
SV 50 w/high potential? Purely depends on whether he is high or really high, etc. If he is high potential he'll improve at least 20/21 pts over his career. High/high and it could be 30+. Just depends on what you find out in the scouting trips.
SV 15 w/high potential?
SV 50 w/avg. potential? Same as above. Could be anywhere from about 6-19.
SV 15 w/avg. potential?

I pretty much agree with that, although I noticed that I had a frosh with high-high in something (he got 15 minutes/game, and practiced 15 minutes) went up 20 points year 1 (96 overall improvement)...