In the last couple of weeks, we've delved into the abilities of the offensive backfield and pass catchers that will be joining the Tide next season. While all very talented, these players will never be able to generate one iota of offensive production without a little help from the big men. This week, we'll take a look at each of the five incoming players on the offensive line. As usual, I will be speaking about SPARQ and Z-scores with the assumption that you know what those terms and numbers refer to. If you don't, stop what you are doing and click this link right now.