Here is the top 20 offensive lines according to size.
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1-Ole Miss: Their line averages 6'4.4" tall and 334.2 lbs. per starter
2-Baylor: Always among the heftiest lines (avg. 6'6"& 328 lbs.)
3-Arkansas: (6'6.2" & 324 -- LT Dan Skipper tilts the scale more than a little at 6'10" 315)
4-LSU: (6'5.4" & 324 -- Both OG's are near 350 lbs.)
5-Utah: (6'3.4"- 321 lbs.)
... Tulane and Louisiana Tech, both average 313.2 lbs per man, ULM next 305.2 lbs. and the UL Ragin Cajuns average 295.4 lbs. How does size equate to success, you ask, well 12 of the preseason top 20 exceed the average.