Since the current NFL alignment the Lions are 31-97 over 8 years.
Indianapolis Colts 99 29 0 0.773
New England Patriots 96 32 0 0.750
Philadelphia Eagles 81 46 1 0.637
Pittsburgh Steelers 81 46 1 0.637
San Diego Chargers 79 49 0 0.617
Denver Broncos 74 54 0 0.578
Green Bay Packers 74 54 0 0.578
Dallas Cowboys 72 56 0 0.563
Tennessee Titans 71 57 0 0.555
New York Giants 69 59 0 0.539
Carolina Panthers 71 57 0 0.555
Baltimore Ravens 70 58 0 0.547
Seattle Seahawks 67 61 0 0.523
Minnesota Vikings 68 60 0 0.531
New Orleans Saints 66 62 0 0.516
Jacksonville Jaguars 63 65 0 0.492
Atlanta Falcons 64 63 1 0.504
Chicago Bears 63 65 0 0.492
New York Jets 61 67 0 0.477
Tampa Bay Buccaneers 60 68 0 0.469
Cincinnati Bengals 58 69 1 0.457
Miami Dolphins 57 71 0 0.445
Kansas City Chiefs 57 71 0 0.445
Buffalo Bills 55 73 0 0.430
Washington Redskins 54 74 0 0.422
Arizona Cardinals 52 76 0 0.406
San Francisco 49ers 50 78 0 0.391
St. Louis Rams 47 81 0 0.367
Houston Texans 49 79 0 0.383
Cleveland Browns 47 81 0 0.367
Oakland Raiders 40 88 0 0.313
Detroit Lions 31 97 0 0.242
thanks!