Expanding on my earlier point...
Here's the QB breakdown from last year...
A 13/20, 10/13, 7/10
B 13/20, 10/14, 7/11
C 13/20, 10/13, 7/10
F 13/20, 10/12, 7/9
G 13/19, 10/13, 7/10
H 13/20, 10/12, 7/8
What you are looking at for draft A is 20 QBs selected prior to round 13, 13 QBs selected prior to round 10, and 7 QBs selected prior to round 7.
You'll note that two less QBs were selected in draft H prior to round 7 than in drafts A/B/C. Last year draft F was active in moving to an earlier draft to select a QB. You'll see the impact in the draft F numbers. Here are the specifics.
From draft B
3.09 33.
Lehrdude (GURU 9B) Rodgers, Aaron GBP QB Tue Jul 30 6:35:22 p.m. ET 2013 - 4.01 37.
625James (FS 5A) Brees, Drew NOS QB Tue Jul 30 10:39:46 p.m. ET 2013 - 4.11 47.
Jesteva (FS 2B) Brady, Tom NEP QB Wed Jul 31 4:36:17 p.m. ET 2013 - QB (Comments Added Wed Jul 31 5:16:20 p.m. ET 2013) 5.02 50.
DropkickFluties (FS 9E) Manning, Peyton DEN QB Thu Aug 1 6:52:51 a.m. ET 2013 - 5.07 55.
Fumbleweed (FFT 6D) Newton, Cam CAR QB Thu Aug 1 1:28:31 p.m. ET 2013 - Pick made based on Pre-Draft List 5.10 58.
Little Big Head (FFLW 10A) Ryan, Matt ATL QB Thu Aug 1 10:57:01 p.m. ET 2013 - 6.01 61.
Vikings4Ever (FFT 12B) Stafford, Matthew DET QB Thu Aug 1 11:13:37 p.m. ET 2013 - 6.06 66.
Wical (SO 11F) Kaepernick, Colin SFO QB Fri Aug 2 11:28:44 a.m. ET 2013 - 6.08 68.
Intangibles (FFLW 8B) Griffin III, Robert WAS QB Fri Aug 2 1:38:59 p.m. ET 2013 - 6.11 71.
Cuse9 - (FFT 7A) Romo, Tony DAL QB Fri Aug 2 5:31:09 p.m. ET 2013 - Stay healthy and chuck long and chuck it often!! 6.12 72.
Jay (DFW 1F) Luck, Andrew IND QB Fri Aug 2 7:01:08 p.m. ET 2013 - 7.03 75.
Average Joe (GURU 1B) Wilson, Russell SEA QB Sat Aug 3 2:12:16 a.m. ET 2013 - 8.09 93.
KSB2424 (FFT 4B) Manning, Eli NYG QB Sun Aug 4 10:33:49 a.m. ET 2013 - Pick made based on Pre-Draft List 9.05 101.
Cardnl1b (GURU 11A) Dalton, Andy CIN QB Sun Aug 4 11:08:20 p.m. ET 2013 - 4.02 38.
Cyguy84 (FS 6F) Rodgers, Aaron GBP QB Thu Aug 8 8:07:07 a.m. ET 2013 - 4.04 40.
Jcb890 (FS 1E) Brees, Drew NOS QB Thu Aug 8 10:12:56 a.m. ET 2013 - 4.05 41.
3rd and Schlong (Hud 10F) Manning, Peyton DEN QB Thu Aug 8 10:25:02 a.m. ET 2013 - 5.12 60.
devil's_advocate_oh (FFLW 12F) Ryan, Matt ATL QB Sat Aug 10 10:05:04 a.m. ET 2013 - Pick made based on Pre-Draft List 6.03 63.
R2000 (FS 4D) Newton, Cam CAR QB Sat Aug 10 6:40:03 p.m. ET 2013 - 6.04 64.
Old Milwaukee (FBG 5D) Stafford, Matthew DET QB Sat Aug 10 11:10:36 p.m. ET 2013 - 6.05 65.
Matt Mueller (FFT 8F) Brady, Tom NEP QB Sun Aug 11 1:10:29 a.m. ET 2013 - 6.08 68.
Deez Nutz (GURU 5F) Wilson, Russell SEA QB Sun Aug 11 4:18:28 p.m. ET 2013 - 6.11 71.
MonkeyOne (Hud 2F) Kaepernick, Colin SFO QB Mon Aug 12 12:04:48 a.m. ET 2013 - Pick made based on Pre-Draft List 7.09 81.
Old Milwaukee (FBG 5D) Griffin III, Robert WAS QB Tue Aug 13 8:05:21 a.m. ET 2013 - 8.02 86.
Cyguy84 (FS 6F) Luck, Andrew IND QB Tue Aug 13 12:21:12 p.m. ET 2013 - 8.06 90.
Rudnicki (FBG 7F) Romo, Tony DAL QB Tue Aug 13 2:38:18 p.m. ET 2013 - Pick made based on Pre-Draft List Ruds picked up Romo almost two rounds later. He almost got Dalton at 11.7, two rounds later.