Indianapolis Colts Single Season Passing Leaders

Ranked by Passing Touchdown/Interception Ratio

The following are the Indianapolis Colts single season passing leaders ranked by passing touchdown/interception ratio. Included are player stats for the Indianapolis Colts (NFL) from 1984-2019, the Baltimore Colts (NFL) from 1953-1983, the Baltimore Colts (NFL) in 1950 and the Baltimore Colts (AAFC) from 1947-1949. Only stats for Regular Season Games have been included. Peyton Manning is the Indianapolis Colts single season leader in with 4.900.

Players active with the Indianapolis Colts during the 2019 NFL season are listed in bold.

Leaders based on 224 pass attempts

      Passing
Player Season Team Att Cmp Pct Yds Int TD TD/Int Rating
  P. Manning 2004 Ind 497 336 67.6 4,557 10 49 4.90 121.1
  J. Brissett 2019 Ind 236 153 64.8 1,649 3 14 4.67 99.7
  P. Manning 2006 Ind 557 362 65.0 4,397 9 31 3.44 101.0
  J. Harbaugh 1995 Ind 314 200 63.7 2,575 5 17 3.40 100.7
  J. Unitas 1964 Bal 305 158 51.8 2,824 6 19 3.17 96.4
  P. Manning 2003 Ind 566 379 67.0 4,267 10 29 2.90 99.0
  P. Manning 2005 Ind 453 305 67.3 3,747 10 28 2.80 104.1
  J. Unitas 1958 Bal 263 136 51.7 2,007 7 19 2.71 90.0
  B. Jones 1976 Bal 343 207 60.3 3,104 9 24 2.67 102.5
  A. Luck 2018 Ind 639 430 67.3 4,593 15 39 2.60 98.7
  A. Luck 2013 Ind 570 343 60.2 3,822 9 23 2.56 87.0
  J. Harbaugh 1997 Ind 309 189 61.2 2,060 4 10 2.50 86.2
  A. Luck 2014 Ind 616 380 61.7 4,761 16 40 2.50 96.5
  A. Luck 2016 Ind 545 346 63.5 4,240 13 31 2.38 96.4
  J. Unitas 1959 Bal 367 193 52.6 2,899 14 32 2.29 92.0
  B. Jones 1975 Bal 344 203 59.0 2,483 8 18 2.25 89.1
  P. Manning 2008 Ind 555 371 66.8 4,002 12 27 2.25 95.0
  P. Manning 2007 Ind 515 337 65.4 4,040 14 31 2.21 98.0
  P. Manning 2000 Ind 571 357 62.5 4,413 15 33 2.20 94.7
  P. Manning 2009 Ind 571 393 68.8 4,500 16 33 2.06 99.9
  P. Manning 2010 Ind 679 450 66.3 4,700 17 33 1.94 91.9
  J. Unitas 1965 Bal 282 164 58.2 2,530 12 23 1.92 97.4
  J. Brissett 2017 Ind 469 276 58.8 3,098 7 13 1.86 81.7
  M. Hasselbeck 2015 Ind 256 156 60.9 1,690 5 9 1.80 84.0
  P. Manning 1999 Ind 533 331 62.1 4,135 15 26 1.73 90.7
  J. Unitas 1963 Bal 410 237 57.8 3,481 12 20 1.67 89.7
  B. Jones 1977 Bal 393 224 57.0 2,686 11 17 1.54 80.8
  E. Morrall 1968 Bal 317 182 57.4 2,909 17 26 1.53 93.2
  P. Manning 2002 Ind 591 392 66.3 4,200 19 27 1.42 88.8
  J. Unitas 1957 Bal 301 172 57.1 2,550 17 24 1.41 88.0
  J. George 1993 Ind 407 234 57.5 2,526 6 8 1.33 76.3
  A. Luck 2012 Ind 627 339 54.1 4,374 18 23 1.28 76.5
  A. Luck 2015 Ind 293 162 55.3 1,881 12 15 1.25 74.9
  J. Unitas 1967 Bal 436 255 58.5 3,428 16 20 1.25 83.6
  J. George 1990 Ind 334 181 54.2 2,152 13 16 1.23 73.8
  J. Harbaugh 1996 Ind 405 232 57.3 2,630 11 13 1.18 76.3
  J. Trudeau 1989 Ind 362 190 52.5 2,317 13 15 1.15 71.3
  P. Manning 2001 Ind 547 343 62.7 4,131 23 26 1.13 84.1
  B. Jones 1980 Bal 446 248 55.6 3,134 21 23 1.09 75.3
  B. Jones 1981 Bal 426 244 57.3 3,094 20 21 1.05 76.9
  J. Unitas 1960 Bal 378 190 50.3 3,099 24 25 1.04 73.7
  G. Landry 1979 Bal 457 270 59.1 2,932 15 15 1.00 75.3
  J. Trudeau 1987 Ind 229 128 55.9 1,587 6 6 1.00 75.4
  J. Unitas 1962 Bal 389 222 57.1 2,967 23 23 1.00 76.5
  M. Pagel 1985 Ind 393 199 50.6 2,414 15 14 0.93 65.8
  P. Manning 1998 Ind 575 326 56.7 3,739 28 26 0.93 71.2
  J. Unitas 1966 Bal 348 195 56.0 2,748 24 22 0.92 74.0
  J. George 1991 Ind 485 292 60.2 2,910 12 10 0.83 73.8
  J. Unitas 1970 Bal 321 166 51.7 2,213 18 14 0.78 65.1
  M. Pagel 1983 Bal 328 163 49.7 2,353 17 12 0.71 64.0