But I'm not worried about helping LSU's "score." Like I said above, it would be interesting to see those stats (which you did a great job putting together) for all 112 teams in college football, and trying to draw conclusions from that for whatever its worth. For example, if you look at Penn State and A&M, sure they have a large differential, but they also have a terrible overall record (50% or so) compared to everyone else -- which is an odd coincidence, and I'd wonder if that coincidence was common when looking at all 112 teams in college football.
My point was only that I wouldn't include bowl games into the home record. I would just look at regular season home games. Sure, if LSU decided to make the Superdome its home stadium for one or more of our regular season games (which we've never done as far as I know), then that would count as a home game for LSU. Arkansas does use two different stadiums for home games. They have their stadium on their campus, which is way up in the NW part of Arkansas. But for big games, like their game against LSU, they have the game at a big stadium in Little Rock, which is a much larger city that is centrally located in Arkansas.