From Rivals.com
Bama vs. Georgia in the trenches:
Success Rate
Success rates examine your efficiency and consistency in staying on schedule and putting yourself in position to move the chains.
quote:
Opportunity Rate
This is the percentage of carries in which the offensive line "does its job" and produces at least five yards of rushing for the runner. (Generally speaking, the first five yards are considered the line's responsibility, the next five are split evenly between the runner and the line, and anything over 10 yards is all on the runner.) See Highlight Yards and Adj. Line Yards for more information.
quote:
Adj. Line Yards
Statistic that attempts to, even to a small extent, separate the ability of a running back from the ability of the offensive line. Adjusted Line Yards begin as a measure of average rushing yards per play by running backs only, adjusted in the following way:
0-4 yards: 100% strength
5-10 yards: 50% strength
11+ yards: not included
runs for a loss: 120% strength
Each play is also adjusted based on game situation as well as quality of opponents faced. Adjusted Line Yards can be listed as total or broken down by direction to attempt to isolate ability of specific linemen.
So, with all that said, here is what those numbers look like for what would generally be considered our 5 best defensive opponents : FSU, LSU, Mississippi State, Auburn, Clemson and now Georgia. And, on the flip side, our 5 best offensive opponents : Ole Miss, LSU, Mississippi State, Auburn, Clemson.
There should also be one caveat here, which is that LSU overloaded the box with an extra man and dared us to throw the ball. So, while we didn't block particularly well that game, there was also a very clear (and acknowledge by LSU) numbers advantage that contributed to a performance that sticks out like a sore thumb compared to the others.
Alabama Offense vs Opponent Defenses
Rushing Success Rate
Alabama : 11th
Florida State : 44th (173 yards, 4.1 YPA)
LSU : 52nd (116 yards, 3.2 YP)
Mississippi State : 38th (202 yards, 5.3 YPA)
Auburn : 12th (211 yards, 5.6 YPA)
Clemson : 18th (141 yards, 3.4 YPA)
Georgia : 29th
Ad. Line Yards
Alabama : 6th
Florida State : 9th (173 yards, 4.1 YPA)
LSU : 50th (116 yards, 3.2 YP)
Mississippi State : 3rd (202 yards, 5.3 YPA)
Auburn : 16th (211 yards, 5.6 YPA)
Clemson : 19th (141 yards, 3.4 YPA)
Georgia : 29th
Opportunity Rate
Alabama : 2nd
Florida State : 47th (173 yards, 4.1 YPA)
LSU : 52nd (116 yards, 3.2 YP)
Mississippi State : 70th (202 yards, 5.3 YPA)
Auburn : 27th (211 yards, 5.6 YPA)
Clemson : 8th (141 yards, 3.4 YPA)
Georgia : 40th
Alabama Defense vs Opponent Offenses
Rushing Success Rate
Alabama: 1st
Ole Miss : 33rd (88 yards, 3.4 YPA)
LSU : 8th (151 yards, 3.6 YPA)
Mississippi State : 16th (172 yards, 3.5 YPA)
Auburn : 34th (168 yards, 3.4 YPA)
Clemson : 13th (64 yards, 1.9 YPA)
Georgia : 20th
Ad. Line Yards
Alabama : 2nd
Ole Miss : 35th (88 yards, 3.4 YPA)
LSU : 4th (151 yards, 3.6 YPA)
Mississippi State : 19th (172 yards, 3.5 YPA)
Auburn : 25th (168 yards, 3.4 YPA)
Clemson : 3rd (64 yards, 1.9 YPA)
Georgia : 12th
Opportunity Rate
Alabama : 3rd
Ole Miss : 29th (88 yards, 3.4 YPA)
LSU : 7th (151 yards, 3.6 YPA)
Mississippi State : 6th (172 yards, 3.5 YPA)
Auburn : 64th (168 yards, 3.4 YPA)
Clemson : 26th (64 yards, 1.9 YPA)
Georgia : 9th