All Games  | After Bye  | After Win  | After Loss | Home       | Away       | 
                 W/L    Rnk | W/L    Rnk | W/L    Rnk | W/L    Rnk | W/L    Rnk | W/L    Rnk | 
Bronco - All     86-37  17  | 15-7   14  | 57-21  11  | 21-13  23  | 37-11  23  | 31-23  22  | 
Bronco - first 5 49-15      |  8-3       | 36-8       |  9-5       | 14-5       | 20-8       |
Bronco - last 5  37-22  33  |  7-4   27  | 21-13  50  | 12-8   33  | 23-6   24  | 11-15  66  | 
                            |            |            |            |            |            | 
                 Favorite   | Underdog   | Home Fav   | Home Dog   | Away Fav   | Away Dog   | Bowl      |
                 W/L    Rnk | W/L    Rnk | W/L    Rnk | W/L   Rnk  | W/L    Rnk | W/L    Rnk | W/L   Rnk |
Bronco - All     70-14  18  | 13-22  18  | 32-8   51  | 4-3   4    | 25-6   37  | 6-16   50  | 6-3   28  |
Bronco - first 5 41-4       |  5-10      | 12-3       | 1-2        | 18-1       | 2-6        | 3-2       |
Bronco - last 5  29-10  76  |  8-12  15  | 20-5   57  | 3-1   7    |  7-5   102 | 4-10   47  | 3-1   26  |

http://www.teamrankings.com/college-football/trend/win_trends/all_games

Rnk = BYU's rank compared to all 128 FBS teams

I didn't see on the site where I could put start/end years so the First 5 years for Bronco do not have ranks...