| Most (One-Point) Points After Touchdown, Season |
| 73 | | St Louis, 2002 |
| 66 | | St Louis, 2001 |
| | New Orleans, 2005 |
| 65 | | Buffalo, 2003 |
| 64 | | Cleveland, 2004 |
| 62 | | Cleveland, 1999 |
| | St Louis, 2003 |
| | Buffalo, 2004 |
| | Cleveland, 2005 |
| Fewest (One-Point) Points After Touchdown, Season |
| 6 | | Arizona, 1996 |
| 8 | | Arizona, 2005 |
| 9 | | Arizona, 2001 |
| | San Francisco, 2006 |
| 10 | | Cleveland, 2002 |
| | Green Bay, 2005 |
| 12 | | Arizona, 1997 |
| | Oakland, 2002 |
| | Arizona, 2003 |
| | Seattle, 2005 |
| Most (One-Point) Points After Touchdown, Game |
| 10 | | Washington vs. Arizona, wk 16, 2006 |
| 8 | | Kansas City vs. San Diego, wk 8, 1996 |
| | Cleveland vs. Pittsburgh, wk 14, 1999 |
| | Buffalo vs. Miami, wk 14, 1999 |
| | Philadelphia vs. Dallas, wk 16, 2001 |
| | San Diego vs. Pittsburgh, wk 7, 2003 |
| | Dallas vs. Arizona, wk 16, 2005 |
| 7 | | Many times |
| Most (One-Point) Points After Touchdown, Both Teams, Game |
| 12 | | Dallas (4) vs. Philadelphia (8), wk 16, 2001 |
| | Arizona (2) vs. Washington (10), wk 16, 2006 |
| 11 | | San Diego (3) vs. Kansas City (8), wk 8, 1996 |
| | Arizona (4) vs. Philadelphia (7), wk 10, 1998 |
| | Buffalo (8) vs. Miami (3), wk 14, 1999 |
| | Pittsburgh (3) vs. San Diego (8), wk 7, 2003 |
| 10 | | Cleveland (8) vs. Pittsburgh (2), wk 14, 1999 |
| | Chicago (3) vs. St Louis (7), wk 11, 2000 |
| | Dallas (7) vs. Green Bay (3), wk 3, 2001 |
| | Buffalo (6) vs. Miami (4), wk 8, 2002 |
| | Buffalo (6) vs. New York (4), wk 10, 2003 |
| | Buffalo (4) vs. Miami (6), wk 16, 2003 |
| | Cleveland (5) vs. Oakland (5), wk 9, 2005 |
| | Dallas (6) vs. Washington (4), wk 10, 2005 |
| | New York (4) vs. Cleveland (6), wk 1, 2008 |
| 9 | | Many times |
| Most Two-Point Conversions, Season |
| 6 | | Tennessee, 2005 |
| 5 | | Miami, 2002 |
| 4 | | Minnesota, 2001 |
| | Dallas, 2002 |
| | Oakland, 2004 |
| 3 | | New Orleans, 2001 |
| | Green Bay, 2001 |
| | Atlanta, 2002 |
| | Chicago, 2004 |
| | Kansas City, 2004 |
| | Cincinnati, 2005 |
| | Miami, 2005 |
| | Washington, 2006 |
| | Cleveland, 2006 |
| | St Louis, 2007 |
| | Arizona, 2008 |
| 2 | | Many times |
| Most Two-Point Conversions, Game |
| 2 | | Pittsburgh vs. San Francisco, wk 6, 2003 |
| | Philadelphia vs. New Orleans, wk 7, 2003 |
| | New York vs. Green Bay, wk 6, 2004 |
| | Kansas City vs. Miami, wk 3, 2006 |
| | Pittsburgh vs. Oakland, wk 3, 2006 |
| | Detroit vs. New York, wk 6, 2006 |
| | St Louis vs. Atlanta, wk 16, 2007 |
| | Buffalo vs. Minnesota, wk 6, 2008 |
| | Arizona vs. Green Bay, wk 7, 2008 |
| 1 | | Many times |
| Most Two-Point Conversions, Both Teams, Game |
| 2 | | Miami (1) vs. Seattle (1), wk 1, 2002 |
| | Miami (1) vs. Kansas City (1), wk 3, 2002 |
| | Pittsburgh (2) vs. San Francisco (0), wk 6, 2003 |
| | Philadelphia (2) vs. New Orleans (0), wk 7, 2003 |
| | New York (2) vs. Green Bay (0), wk 6, 2004 |
| | Tennessee (1) vs. Oakland (1), wk 15, 2005 |
| | Pittsburgh (2) vs. Oakland (0), wk 3, 2006 |
| | Miami (0) vs. Kansas City (2), wk 3, 2006 |
| | New York (0) vs. Detroit (2), wk 6, 2006 |
| | Cincinnati (1) vs. San Diego (1), wk 1, 2007 |
| | Atlanta (0) vs. St Louis (2), wk 16, 2007 |
| | Buffalo (2) vs. Minnesota (0), wk 6, 2008 |
| | Arizona (2) vs. Green Bay (0), wk 7, 2008 |
| 1 | | Many times |