It really doesn't matter what type of offense you run; a solid offensive line is the key to offensive success and winning football games. While often unheralded, offensive linemen are often the difference between winning and losing, which is why coaching staffs spend so much time recruiting and coaching up the position group.
The Big Ten has traditionally produced some of the best O-line talent over the years, and 2015 probably won't be much different. Defending national champion Ohio State isn't the only program in the conference returning the bulk of its offensive line talent from last season, so it's high time we take a look ahead to 2015 and project where each Big Ten program will rank in terms of O-line play this fall.