Not sure there was big emphasis on numbers for offensive linemen with the 2016 recruiting class (Might add one more). The Cowboys look in decent shape with the number on the offensive line, especially with a lot of underclassmen at the position. Considering there will be at least 3 True-freshmen, 6 sophomores, 3 Juniors, and one senior in All-MW Chase Roullier. That is 9 of 13 players as underclassmen and 11 of 12 who are going to have eligibility after the upcoming 2016 season.
Generally, college programs like to have 8 players to be game ready during the season. It seems there are good numbers to work with here plus most will have a chance to be in the program for 3 or 4 more years.
I see Cummings, Jackson, and Wallace as three young linemen that can anchor this line for the next few years. Seems like a good core there plus Renfree is coming along at Center. You have a good one in Roullier back for one more year.
2016 Class
Gavin Rush Fr
Dustin Weeks Fr
Jace Webb Fr
2015 Class
Kaden Jackson Soph (Played as TFr)
Zach Wallace Soph (Played as TFr)
2015 Class
Ryan Cummings Jr (Played at TFr, So)
Cole Turner Soph
Richard Bettencourt Soph
Brinkley Jolly Soph
Holdovers from Previous Coach
Taylor Knestis Jr
Chase Roullier Sr
Charlie Renfree Soph
Kurtis Stirneman Jr