Okay. I couldn't sleep so I went through the exercise of looking at true matchups. For this, I used the SEC and the ACC. I ONLY went back to 2000, because before that, it's just not relevant. Even that far back is probably not relevant, but that's 20+ years and should satisfy most. With teams that have joined the ACC or SEC since 2000, I only used games that were played while they were in one conference or the other. Also, I did not include Maryland, as they're not relevant since they're not in the ACC anymore. MANY of these are bowl games, so I don't know how that really plays into it, but since they played, I included them.
Tier 1
Alabama (10-3) with losses to Clemson (2) and FSU. They beat Duke (3), Clemson (3), FSU (1), Louisville (1), and Va Tech (2)
Tier 2
Texas A&M (2-4) with losses to Clemson (2), Louisville (1), and Wake Forest (1). They beat UNC (1) and NCST (1)
LSU (10-1) with a loss to Clemson (1). Wins against Clemson (1), Georgia Tech (2), Louisville (1), Miami (2), UNC (1), Syracuse (2), and Va Tech (1)
uga (24-6 or 7-3 excluding Tech) with losses to BC (1), Clemson (1), Georgia Tech (3), and UVA (1). They beat Clemson (3), FSU (1), Georgia Tech (17), Louisville (1), UNC (1), Va Tech (1)
Florida (13-12) with losses to FSU (10) and Miami (2). They beat FSU (10), Miami (2), and UVA (1)
Tier 3
Auburn (7-8) with losses to Clemson (4), FSU (1), Georgia Tech (2), and UNC (1). They beat Louisville (1), Miami (2), UVA (1), and Va Tech (1)
Missouri (0-0)
Tier 4
USC (15-17) with losses to Clemson (13), FSU (1), UNC (1), and UVA (2). They beat Clemson (7), Miami (1), UNC (3), NCST (3), UVA (1)
Kentucky (7-5) with losses to Clemson (1), Georgia Tech (1), and Louisville (3). They beat Clemson (1), FSU (1), Louisville (3), NCST (1), and Va Tech (1)
Tennessee (4-3) with losses to Clemson (1), UNC (1), and Va Tech (1). They beat Duke (1), Georgia Tech (1), NCST (1), and Va Tech (1).
Vanderbilt (10-9) with losses to Duke (1), Georgia Tech (4), NCST (1), and Wake Forest (3). They beat BC (1), Duke (3), NCST (1), and Wake Forest (5)
Ole Miss (1-3) with losses to FSU (1) and Wake Forest (2). They beat Georgia Tech (1).
Miss. St. (2-4) with losses to Georgia Tech (3), Louisville (1), and Wake Forest (1). They beat Louisville (1).
MY ANALYSIS
Alabama has 4 wins against Duke and Louisville, with 6 against higher ACC teams.
Texas A&M has not shown well.
LSU owns the ACC, but most of those are bowl or playoff games (whatever that means).
uga - no explanation necessary
Florida - Pretty even.
Auburn - Pretty even.
USC - Pretty even.
Kentucky - Pretty even.
Tennessee - Pretty even.
Mississippis - little under par.
From this I draw (1) GT has not been holding up our side of the bargain in these rivalries like our peers; (2) LSU owns the ACC, especially in the post-season, (3) Alabama is a really good team; and (4) the SEC isn't really better than the ACC when you look at the head-to-head matchups. Now, you guys can draw your own conclusions from the real data.