View Full Version : Last years Gridiron Power Index vs Playoff Bracket
WTFCollegefootballfan
November 13th, 2015, 07:59 PM
Here is link to the 2014 Gridiron Power Index, and the 2014 playoff bracket. You can use this to compare.
http://www.collegesportingnews.com/articles/20141125gpi.htm
http://www.ncaa.com/interactive-bracket/football/fcs
ursus arctos horribilis
November 13th, 2015, 08:49 PM
What are we comparing? Who made it in?
WTFCollegefootballfan
November 13th, 2015, 09:00 PM
What are we comparing? Who made it in?
Comparing last years Gridiron power index to last years bracket. Somebody was asking how accurate it was.
JSUSoutherner
November 13th, 2015, 09:15 PM
Well it got ISUr and NDSU right, we were wayyyyyyy off. Lol
ElCid
November 13th, 2015, 10:02 PM
Well, I am trying to keep busy to take my mind off the tragedy.
To see how the pre-playoff GPI compared to the actual playoff field last year.
I listed all teams which had 7 wins or better (trying to be sensitive to the conf which had no chance of at larges even with 9-2 records). I listed all top 25 GPI regardless of record. All other teams deleted. Green are the seeds. Gray are the other playoff teams. Orange are Ivy, not eligible. With a 12 game season, 8 wins was obviously the magic number...except for Indiana St.
Rank
Team
Conf
W-L
Seed
1
N Dakota St
MVFC
11-1
2
2
Illinois St
MVFC
10-1
5
3
Jacksonville St
OVC
10-1
3
4
Northern Iowa
MVFC
8-4
5
New Hampshire
CAA
10-1
1
6
E Washington
BSC
10-2
4
7
S Dakota St
MVFC
8-4
8
Villanova
CAA
10-2
6
9
Coastal Carolina
BSo
11-1
7
10
Chattanooga
SC
9-3
8
11
Harvard
Ivy
10-0
12
Indiana St
MVFC
7-5
13
SE Louisiana
SLC
9-3
14
Montana
BSC
8-4
15
Youngstown St
MVFC
7-5
16
James Madison
CAA
9-3
17
Fordham
PL
10-2
18
Liberty
BSo
8-4
19
Sam Houston St
SLC
8-4
20
S Illinois
MVFC
6-6
21
Idaho St
BSC
8-4
22
Richmond
CAA
8-4
23
W Illinois
MVFC
5-7
24
E Kentucky
OVC
9-3
25
Montana St
BSC
8-4
27
Samford
SC
7-4
28
SF Austin
SLC
8-4
29
Charleston So
BSo
8-4
30
Cal Poly
BSC
7-5
31
Dartmouth
Ivy
8-2
33
William & Mary
CAA
7-5
34T
Sacred Heart
NEC
9-2
37
Bryant
NEC
8-3
38
Yale
Ivy
8-2
39
W Carolina
SC
7-5
42T
Bethune-Cookman
MEAC
9-3
44T
Albany
CAA
7-5
44T
Sacramento St
BSC
7-5
46
NC A&T
MEAC
9-3
47
Lamar
SLC
8-4
48
S Carolina St
MEAC
8-4
49
Northern Arizona
BSC
7-5
51
Bucknell
PL
8-3
53T
Alcorn St
SWAC
9-3
58
Wagner
NEC
7-4
62
Jacksonville
PFL
9-2
64
NC Central
MEAC
7-5
67
Morgan St
MEAC
7-5
74
Southern Univ
SWAC
8-3
77
San Diego
PFL
9-2
77
San Diego
PFL
9-2
78
Grambling
SWAC
7-4
85
Alabama St
SWAC
7-5
88
Drake
PFL
7-4
93
Dayton
PFL
8-3
ursus arctos horribilis
November 13th, 2015, 10:05 PM
Comparing last years Gridiron power index to last years bracket. Somebody was asking how accurate it was.
Got it. It was done last year when playoffs rolled around is why I asked. People always compare how all the different polls, GPI, and so forth do in predicting the field. I think the AGS poll has missed one team each of the last at least 6 years. As far as where teams are placed in the poll and their power in the playoffs I don't know which one is the best predictor but the AGS Poll doesn't get beat normally and I think the streak is actually closer to 10 years, maybe 9 out of 10, I can't remember.
Hammersmith
November 13th, 2015, 10:42 PM
Only looking at GPI and AGS. Two scores.
1. Seeding: 1pt for every spot off (lower score is better)
AGS: 8pts
GPI: 16pts
2. Picking the field (1pt for every correct at large - higher is better - max score of 13)
AGS: 12pts (missed SFA; had ISUo)
GPI: 10pts (missed EKU, Mont St, SFA; had YSU, SIU, ISUo)
JALMOND
November 13th, 2015, 10:50 PM
Myself, I haven't followed the GPI since 2006. xnonono2x
xnottalkingx
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