The Pi-Rate Ratings

December 3, 2017

PiRate Ratings College Football Final Regular Season Polls

Filed under: College Football — Tags: , , , , , , , , , — piratings @ 8:08 am

The PiRate Poll has been updated after the Conference Championship Games, and our ratings show something different from what the Playoff Committee will decide later today.

Our Retrodictive Ratings are our closest approximation to merit based rewards.  It only factors who you beat, where you beat them, when you beat them, and in minimal fashion how you beat them.  Here are our final Retro Ratings prior to the bowls and playoffs.

PiRate Retrodictive
# Team
1 Clemson
2 Georgia
3 Oklahoma
4 Alabama
5 Ohio St.
6 Wisconsin
7 Central Florida
8 Penn St.
9 Auburn
10 Washington
11 Miami (Fla)
12 USC
13 Notre Dame
14 TCU
15 Virginia Tech
16 Oklahoma St.
17 Stanford
18 Michigan St.
19 Michigan
20 Washington St.
21 Northwestern
22 Memphis
23 LSU
24 North Carolina St.
25 Iowa
26 Louisville
27 Mississippi St.
28 Boston College
29 South Florida
30 Iowa St.
31 Boise St.
32 Toledo
33 Wake Forest
34 South Carolina
35 San Diego St.
36 Oregon
37 Florida Atlantic
38 Florida St.
39 Arizona St.
40 Texas A&M
41 Texas
42 West Virginia
43 Purdue
44 Georgia Tech
45 Kansas St.
46 Missouri
47 Arizona
48 Fresno St.
49 UCLA
50 Navy
51 Troy
52 Houston
53 Texas Tech
54 Utah
55 Army
56 Kentucky
57 Duke
58 SMU
59 Northern Illinois
60 Indiana
61 Virginia
62 North Texas
63 California
64 Ole Miss
65 Ohio
66 Pittsburgh
67 Central Michigan
68 Minnesota
69 Florida
70 Syracuse
71 Maryland
72 Wyoming
73 Marshall
74 Appalachian St.
75 Colorado
76 Colorado St.
77 Temple
78 Nebraska
79 Western Michigan
80 Tulane
81 Arkansas St.
82 Florida Int’l.
83 Akron
84 Southern Miss.
85 Vanderbilt
86 Buffalo
87 Arkansas
88 UAB
89 Tennessee
90 Utah St.
91 North Carolina
92 Eastern Michigan
93 Rutgers
94 Air Force
95 Louisiana Tech
96 Middle Tennessee
97 UTSA
98 Miami (O)
99 Cincinnati
100 Western Kentucky
101 Tulsa
102 UNLV
103 Baylor
104 New Mexico St.
105 BYU
106 East Carolina
107 Nevada
108 Georgia St.
109 Massachusetts
110 Connecticut
111 Illinois
112 Old Dominion
113 UL-Monroe
114 Bowling Green
115 New Mexico
116 Idaho
117 South Alabama
118 UL-Lafayette
119 Oregon St.
120 Hawaii
121 Coastal Carolina
122 Georgia Southern
123 Kansas
124 Kent St.
125 Ball St.
126 Rice
127 Charlotte
128 Texas St.
129 San Jose St.
130 UTEP

While our ratings show that Alabama should be chosen ahead of Ohio State, we believe there will be too much pressure to take two SEC teams and leave out the Big Ten and Pac-12, especially when the Rose Bowl is one of the semifinal games.

Our ratings reflect a 34-point loss by Ohio State at a mediocre Iowa team combined with a home loss to Oklahoma, which slightly offsets their wins over Michigan State, Penn State, and Wisconsin.  Alabama’s best wins were not as impressive as the Buckeyes, but as a whole, they did beat more decent teams, and the SEC is several points better than the Big Ten.  Plus, their one loss was at Auburn, a team that had just blown Georgia off the Jordan-Hare Field.  Truth be told, if the Committee deferred to the smart guys in Nevada, Alabama would be the number one seed in the playoffs.

Our Predictive ratings back us up on this point.  However, the predictive ratings show that Ohio State is one of the four best teams at this point of the season.  We are scratching our heads on why Oklahoma is so low in the predictive ratings, because they have been improving week by week.  Unfortunately, they may have fallen between the cracks in how we update.  We have a mechanical update based on statistics and the point in which an easy win was already guaranteed, and maybe OU kept missing out on extra points due to a few yards here or there.

PiRate Ratings
# Team PiRate Mean Bias Average
1 Alabama 135.6 132.3 134.3 134.1
2 Clemson 132.8 129.9 132.6 131.8
3 Ohio St. 132.0 129.9 132.3 131.4
4 Georgia 130.6 129.9 131.2 130.6
5 Auburn 129.4 127.3 129.6 128.8
6 Penn St. 129.0 127.9 129.3 128.7
7 Oklahoma 128.2 126.7 129.4 128.1
8 Washington 126.6 124.4 126.6 125.9
9 Wisconsin 125.7 123.2 124.8 124.6
10 Oklahoma St. 120.6 119.9 121.0 120.5
11 U S C 120.4 119.5 120.1 120.0
12 Stanford 120.7 119.1 120.1 120.0
13 Miami 119.3 118.1 118.2 118.5
14 L S U 119.1 116.7 119.6 118.5
15 Virginia Tech 118.7 118.1 118.5 118.4
16 Louisville 117.9 116.9 117.8 117.5
17 T C U 117.9 116.4 118.0 117.4
18 Florida St. 116.9 115.9 115.4 116.1
19 Notre Dame 116.0 115.0 116.0 115.6
20 N. Carolina St. 115.9 115.1 115.7 115.6
21 Michigan 115.8 115.5 115.1 115.5
22 Northwestern 115.6 114.4 115.7 115.2
23 Central Florida 113.6 114.8 114.8 114.4
24 Iowa 114.1 114.4 113.3 114.0
25 Memphis 113.5 112.7 114.4 113.5
26 Iowa State 112.5 112.6 113.5 112.9
27 Boston College 112.8 112.4 112.9 112.7
28 Washington St. 113.3 111.2 112.8 112.4
29 Mississippi St. 112.4 112.4 112.0 112.3
30 Texas 111.8 112.1 112.4 112.1
31 Kansas St. 111.8 111.8 111.8 111.8
32 Wake Forest 112.2 110.5 112.3 111.7
33 Oregon 112.3 110.2 111.7 111.4
34 Duke 110.4 109.4 109.5 109.8
35 Georgia Tech 110.2 108.4 108.7 109.1
36 South Florida 109.0 108.2 109.3 108.8
37 Missouri 109.6 107.9 108.9 108.8
38 West Virginia 108.4 109.0 108.5 108.6
39 Pittsburgh 108.8 108.1 108.7 108.5
40 Utah 108.2 108.3 108.3 108.3
41 Michigan St. 107.5 108.1 108.6 108.1
42 Arizona St. 107.6 106.4 107.3 107.1
43 S. Carolina 107.5 106.8 106.5 106.9
44 Texas A&M 107.8 105.9 106.9 106.9
45 Indiana 105.5 105.6 105.9 105.7
46 Ole Miss 106.3 105.0 105.4 105.6
47 Purdue 105.4 105.3 105.9 105.5
48 Kentucky 106.2 105.5 104.8 105.5
49 Arizona 106.2 105.0 105.1 105.4
50 Florida 105.7 105.4 105.1 105.4
51 Boise St. 105.7 104.5 105.8 105.3
52 Texas Tech 105.2 104.9 104.8 105.0
53 Toledo 103.6 103.6 105.6 104.3
54 California 105.3 103.2 103.8 104.1
55 U C L A 104.1 103.3 103.5 103.6
56 Colorado 104.5 103.4 102.4 103.4
57 Virginia 103.1 102.1 103.4 102.9
58 San Diego St. 102.4 102.3 103.5 102.7
59 Houston 102.4 102.1 102.5 102.3
60 N. Carolina 102.9 102.0 102.0 102.3
61 Syracuse 102.0 100.8 101.1 101.3
62 Florida Atlantic 99.9 101.4 101.8 101.0
63 Colo. State 101.3 100.3 101.1 100.9
64 Navy 100.2 100.8 100.4 100.4
65 Minnesota 100.3 101.2 99.2 100.2
66 Vanderbilt 100.8 99.8 99.7 100.1
67 Army 99.8 99.8 100.1 99.9
68 Troy 99.3 99.4 99.3 99.3
69 Arkansas 99.4 98.5 99.2 99.1
70 Fresno St. 98.9 97.6 99.8 98.8
71 Baylor 98.1 99.4 98.2 98.6
72 SMU 97.5 98.0 97.8 97.8
73 Appalachian St. 97.7 96.5 97.9 97.4
74 Ohio U 96.3 97.9 97.1 97.1
75 Temple 96.3 96.8 96.7 96.6
76 Tennessee 97.3 95.9 95.3 96.2
77 Northern Illinois 95.7 95.6 96.7 96.0
78 Western Michigan 95.8 95.2 96.5 95.8
79 Arkansas St. 95.0 96.1 96.0 95.7
80 Central Michigan 95.1 95.4 96.0 95.5
81 Nebraska 94.9 95.4 94.4 94.9
82 Wyoming 95.5 94.6 94.6 94.9
83 Eastern Michigan 94.7 94.8 95.1 94.9
84 Maryland 94.5 95.8 93.9 94.7
85 Utah St. 95.0 94.3 94.7 94.7
86 Tulane 94.2 94.4 94.6 94.4
87 Tulsa 93.1 92.8 92.7 92.9
88 Air Force 92.2 92.5 92.2 92.3
89 Marshall 90.9 92.3 92.4 91.9
90 Rutgers 91.1 91.1 90.7 91.0
91 Middle Tennessee 89.2 90.3 90.3 89.9
92 BYU 90.0 89.9 89.9 89.9
93 Florida Int’l. 89.5 89.7 90.5 89.9
94 Nevada 88.9 90.5 90.0 89.8
95 Miami (O) 88.7 90.7 89.9 89.8
96 Oregon St. 90.0 89.9 88.4 89.4
97 Massachusetts 88.9 88.4 89.0 88.8
98 U T S A 87.6 90.0 88.4 88.6
99 Buffalo 87.3 89.3 89.3 88.6
100 Akron 87.7 89.6 88.4 88.6
101 Louisiana Tech 87.3 88.9 88.1 88.1
102 Southern Miss. 87.5 88.5 88.1 88.0
103 Illinois 87.9 89.0 86.8 87.9
104 W. Kentucky 87.5 87.9 88.0 87.8
105 N. Texas 86.8 88.2 87.5 87.5
106 U N L V 86.2 87.7 86.3 86.8
107 N. Mexico St. 85.8 84.7 85.9 85.5
108 Connecticut 84.5 86.3 84.8 85.2
109 Cincinnati 83.9 85.7 84.6 84.7
110 New Mexico 84.4 84.4 84.9 84.6
111 East Carolina 83.2 84.5 83.3 83.7
112 Kansas 81.8 85.1 80.5 82.5
113 UAB 81.6 81.6 83.5 82.2
114 Bowling Green 81.5 82.6 81.8 82.0
115 Hawaii 81.8 82.9 81.1 81.9
116 UL-Monroe 81.9 82.8 81.0 81.9
117 S. Alabama 81.1 83.0 81.3 81.8
118 Idaho 80.8 81.6 81.7 81.3
119 Old Dominion 80.3 82.7 80.5 81.2
120 Georgia St. 80.9 81.0 80.6 80.9
121 UL-Lafayette 79.3 80.5 79.0 79.6
122 Georgia Southern 79.1 80.4 78.5 79.3
123 Coastal Carolina 74.5 75.7 75.3 75.2
124 Kent St. 73.9 75.4 74.2 74.5
125 Rice 72.6 74.1 73.0 73.2
126 San Jose St. 72.3 72.4 71.6 72.1
127 Texas St. 70.3 72.5 69.4 70.7
128 Charlotte 69.5 71.8 69.7 70.3
129 U T E P 67.9 70.7 67.9 68.9
130 Ball St. 65.7 67.7 66.4 66.6

Ratings by Conference

American Athletic Conference
East Division            
Team AAC Overall PiRate Mean Bias Average
Central Florida 8-0 12-0 113.6 114.8 114.8 114.4
South Florida 6-2 9-2 109.0 108.2 109.3 108.8
Temple 4-4 6-6 96.3 96.8 96.7 96.6
Connecticut 2-6 3-9 84.5 86.3 84.8 85.2
Cincinnati 2-6 4-8 83.9 85.7 84.6 84.7
East Carolina 2-6 3-9 83.2 84.5 83.3 83.7
             
West Division            
Team AAC Overall PiRate Mean Bias Average
Memphis 7-1 10-2 113.5 112.7 114.4 113.5
Houston 5-3 7-4 102.4 102.1 102.5 102.3
Navy 4-4 6-5 100.2 100.8 100.4 100.4
SMU 4-4 7-5 97.5 98.0 97.8 97.8
Tulane 3-5 5-7 94.2 94.4 94.6 94.4
Tulsa 1-7 2-10 93.1 92.8 92.7 92.9
             
AAC Averages     97.6 98.1 98.0 97.9
             
Atlantic Coast Conference
Atlantic Division            
Team ACC Overall PiRate Mean Bias Average
Clemson 7-1 12-1 132.8 129.9 132.6 131.8
Louisville 4-4 8-4 117.9 116.9 117.8 117.5
Florida St. 3-5 6-6 116.9 115.9 115.4 116.1
N. Carolina St. 6-2 8-4 115.9 115.1 115.7 115.6
Boston College 4-4 7-5 112.8 112.4 112.9 112.7
Wake Forest 4-4 7-5 112.2 110.5 112.3 111.7
Syracuse 2-6 4-8 102.0 100.8 101.1 101.3
             
Coastal Division            
Team ACC Overall PiRate Mean Bias Average
Miami 7-1 10-2 119.3 118.1 118.2 118.5
Virginia Tech 5-3 9-3 118.7 118.1 118.5 118.4
Duke 3-5 6-6 110.4 109.4 109.5 109.8
Georgia Tech 4-4 5-6 110.2 108.4 108.7 109.1
Pittsburgh 3-5 5-7 108.8 108.1 108.7 108.5
Virginia 3-5 6-6 103.1 102.1 103.4 102.9
N. Carolina 1-7 3-9 102.9 102.0 102.0 102.3
             
ACC Averages     113.1 112.0 112.6 112.6
             
Big 12 Conference
Team B12 Overall PiRate Mean Bias Average
Oklahoma 8-1 12-1 128.2 126.7 129.4 128.1
Oklahoma St. 6-3 9-3 120.6 119.9 121.0 120.5
T C U 7-2 10-3 117.9 116.4 118.0 117.4
Iowa State 5-4 7-5 112.5 112.6 113.5 112.9
Texas 5-4 6-6 111.8 112.1 112.4 112.1
Kansas St. 5-4 7-5 111.8 111.8 111.8 111.8
West Virginia 5-4 7-5 108.4 109.0 108.5 108.6
Texas Tech 3-6 6-6 105.2 104.9 104.8 105.0
Baylor 1-8 1-11 98.1 99.4 98.2 98.6
Kansas 0-9 1-11 81.8 85.1 80.5 82.5
             
Big 12 Averages     109.6 109.8 109.8 109.8
             
Big Ten Conference
East Division            
Team BTen Overall PiRate Mean Bias Average
Ohio St. 8-1 11-2 132.0 129.9 132.3 131.4
Penn St. 7-2 10-2 129.0 127.9 129.3 128.7
Michigan 5-4 8-4 115.8 115.5 115.1 115.5
Michigan St. 7-2 9-3 107.5 108.1 108.6 108.1
Indiana 2-7 5-7 105.5 105.6 105.9 105.7
Maryland 2-7 4-8 94.5 95.8 93.9 94.7
Rutgers 3-6 4-8 91.1 91.1 90.7 91.0
             
West Division            
Team BTen Overall PiRate Mean Bias Average
Wisconsin 9-0 12-1 125.7 123.2 124.8 124.6
Northwestern 7-2 9-3 115.6 114.4 115.7 115.2
Iowa 4-5 7-5 114.1 114.4 113.3 114.0
Purdue 4-5 6-6 105.4 105.3 105.9 105.5
Minnesota 2-7 5-7 100.3 101.2 99.2 100.2
Nebraska 3-6 4-8 94.9 95.4 94.4 94.9
Illinois 0-9 2-10 87.9 89.0 86.8 87.9
             
Big Ten Averages     108.5 108.3 108.3 108.4
             
Conference USA
East Division            
Team CUSA Overall PiRate Mean Bias Average
Florida Atlantic 8-0 10-3 99.9 101.4 101.8 101.0
Marshall 4-4 7-5 90.9 92.3 92.4 91.9
Middle Tennessee 4-4 6-6 89.2 90.3 90.3 89.9
Florida Int’l. 5-3 8-4 89.5 89.7 90.5 89.9
W. Kentucky 4-4 6-6 87.5 87.9 88.0 87.8
Old Dominion 3-5 5-7 80.3 82.7 80.5 81.2
Charlotte 1-7 1-11 69.5 71.8 69.7 70.3
             
West Division            
Team CUSA Overall PiRate Mean Bias Average
U T S A 3-5 6-5 87.6 90.0 88.4 88.6
Louisiana Tech 4-4 6-6 87.3 88.9 88.1 88.1
Southern Miss. 6-2 8-4 87.5 88.5 88.1 88.0
N. Texas 7-1 9-4 86.8 88.2 87.5 87.5
UAB 6-2 8-4 81.6 81.6 83.5 82.2
Rice 1-7 1-11 72.6 74.1 73.0 73.2
U T E P 0-8 0-12 67.9 70.7 67.9 68.9
             
CUSA Averages     84.2 85.6 85.0 84.9
             
FBS Independents
Team   Overall PiRate Mean Bias Average
Notre Dame   9-3 116.0 115.0 116.0 115.6
Army   8-3 99.8 99.8 100.1 99.9
Massachusetts   4-8 88.9 88.4 89.0 88.8
BYU   4-9 90.0 89.9 89.9 89.9
             
Indep. Averages     98.7 98.3 98.7 98.6
             
Mid-American Conference
East Division            
Team MAC Overall PiRate Mean Bias Average
Ohio U 5-3 8-4 96.3 97.9 97.1 97.1
Miami (O) 4-4 5-7 88.7 90.7 89.9 89.8
Buffalo 4-4 6-6 87.3 89.3 89.3 88.6
Akron 6-2 7-6 87.7 89.6 88.4 88.6
Bowling Green 2-6 2-10 81.5 82.6 81.8 82.0
Kent St. 1-7 2-10 73.9 75.4 74.2 74.5
             
West Division            
Team MAC Overall PiRate Mean Bias Average
Toledo 7-1 11-2 103.6 103.6 105.6 104.3
Northern Illinois 6-2 8-4 95.7 95.6 96.7 96.0
Western Michigan 4-4 6-6 95.8 95.2 96.5 95.8
Central Michigan 6-2 8-4 95.1 95.4 96.0 95.5
Eastern Michigan 3-5 5-7 94.7 94.8 95.1 94.9
Ball St. 0-8 2-10 65.7 67.7 66.4 66.6
             
MAC Averages     88.8 89.8 89.7 89.5
             
Mountain West Conference
Mountain Division            
Team MWC Overall PiRate Mean Bias Average
Boise St. 7-1 10-3 105.7 104.5 105.8 105.3
Colo. State 5-3 7-5 101.3 100.3 101.1 100.9
Wyoming 5-3 7-5 95.5 94.6 94.6 94.9
Utah St. 4-4 6-6 95.0 94.3 94.7 94.7
Air Force 4-4 5-7 92.2 92.5 92.2 92.3
New Mexico 1-7 3-9 84.4 84.4 84.9 84.6
             
West Division            
Team MWC Overall PiRate Mean Bias Average
San Diego St. 6-2 10-2 102.4 102.3 103.5 102.7
Fresno St. 7-1 9-4 98.9 97.6 99.8 98.8
Nevada 3-5 3-9 88.9 90.5 90.0 89.8
U N L V 4-4 5-7 86.2 87.7 86.3 86.8
Hawaii 1-8 3-9 81.8 82.9 81.1 81.9
San Jose St. 1-7 2-11 72.3 72.4 71.6 72.1
             
MWC Averages     92.0 92.0 92.1 92.1
             
Pac-12 Conference
North Division            
Team P12 Overall PiRate Mean Bias Average
Washington 7-2 10-2 126.6 124.4 126.6 125.9
Stanford 7-2 9-4 120.7 119.1 120.1 120.0
Washington St. 6-3 9-3 113.3 111.2 112.8 112.4
Oregon 4-5 7-5 112.3 110.2 111.7 111.4
California 2-7 5-7 105.3 103.2 103.8 104.1
Oregon St. 0-9 1-11 90.0 89.9 88.4 89.4
             
South Division            
Team P12 Overall PiRate Mean Bias Average
U S C 8-1 11-2 120.4 119.5 120.1 120.0
Utah 3-6 6-6 108.2 108.3 108.3 108.3
Arizona St. 6-3 7-5 107.6 106.4 107.3 107.1
Arizona 5-4 7-5 106.2 105.0 105.1 105.4
U C L A 4-5 6-6 104.1 103.3 103.5 103.6
Colorado 2-7 5-7 104.5 103.4 102.4 103.4
             
Pac-12 Averages     109.9 108.6 109.2 109.3
             
Southeastern Conference
East Division            
Team SEC Overall PiRate Mean Bias Average
Georgia 7-1 12-1 130.6 129.9 131.2 130.6
Missouri 4-4 7-5 109.6 107.9 108.9 108.8
S. Carolina 5-3 8-4 107.5 106.8 106.5 106.9
Kentucky 4-4 7-5 106.2 105.5 104.8 105.5
Florida 3-5 4-7 105.7 105.4 105.1 105.4
Vanderbilt 1-7 5-7 100.8 99.8 99.7 100.1
Tennessee 0-8 4-8 97.3 95.9 95.3 96.2
             
West Division            
Team SEC Overall PiRate Mean Bias Average
Alabama 7-1 11-1 135.6 132.3 134.3 134.1
Auburn 7-1 10-3 129.4 127.3 129.6 128.8
L S U 6-2 9-3 119.1 116.7 119.6 118.5
Mississippi St. 4-4 8-4 112.4 112.4 112.0 112.3
Texas A&M 4-4 7-5 107.8 105.9 106.9 106.9
Ole Miss 3-5 6-6 106.3 105.0 105.4 105.6
Arkansas 1-7 4-8 99.4 98.5 99.2 99.1
             
SEC Averages     112.0 110.7 111.3 111.3
             
Sunbelt Conference
Team SBC Overall PiRate Mean Bias Average
Troy 7-1 10-2 99.3 99.4 99.3 99.3
Appalachian St. 7-1 8-4 97.7 96.5 97.9 97.4
Arkansas St. 6-2 7-4 95.0 96.1 96.0 95.7
N. Mexico St. 4-4 6-6 85.8 84.7 85.9 85.5
UL-Monroe 4-4 4-8 81.9 82.8 81.0 81.9
S. Alabama 3-5 4-8 81.1 83.0 81.3 81.8
Idaho 3-5 4-8 80.8 81.6 81.7 81.3
Georgia St. 5-3 6-5 80.9 81.0 80.6 80.9
UL-Lafayette 4-4 5-7 79.3 80.5 79.0 79.6
Georgia Southern 2-6 2-10 79.1 80.4 78.5 79.3
Coastal Carolina 2-6 3-9 74.5 75.7 75.3 75.2
Texas St. 1-7 2-10 70.3 72.5 69.4 70.7
             
Sun Belt Averages     83.8 84.5 83.8 84.1

 

PiRate Ratings By Conference
# League PiRate Mean Bias Average
1 ACC 113.1 112.0 112.6 112.6
2 SEC 112.0 110.7 111.3 111.3
3 BIG 12 109.6 109.8 109.8 109.8
4 PAC-12 109.9 108.6 109.2 109.3
5 BIG TEN 108.5 108.3 108.3 108.4
6 INDEP. 98.7 98.3 98.7 98.6
7 AAC 97.6 98.1 98.0 97.9
8 MWC 92.0 92.0 92.1 92.1
9 MAC 88.8 89.8 89.7 89.5
10 CUSA 84.2 85.6 85.0 84.9
11 Sun Belt 83.8 84.5 83.8 84.1

Look for our bowl and playoff spreads following next week’s Army – Navy game.

If you didn’t see our Army-Navy spread last week, it is:

Philadelphia PA PiRate Mean Bias
Army (n) Navy -0.4 -1.0 -0.3

Why the unique color purple?

This is what we call Love Purple.  You can replicate it with the RGB of 69-0-169 and the Hex Code of 4500A9.

Love purple is the official logo color of our mom and pop company in Nashville.  We are highly appreciative of all our supporters here, and we wish you a loving and joyous holiday season.

 

 

 

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