Team Postseason Records
| * Greenville Swamp Rabbits totals include Johnstown Chiefs |
| * Adirondack Thunder totals include Cincinnati Cyclones (1990-92), Birmingham Bulls, Atlantic City Boardwalk Bullies and Stockton Thunder |
| * Toledo Walleye totals include Toledo Storm |
| * Utah Grizzlies totals include Virginia Lancers, Roanoke Valley Rebels/Rampage, Tallahassee Tigers Sharks and Lexington Men O' War |
| * Reading Royals totals include Columbus Chill |
| * Wheeling Nailers totals include Carolina Thunderbirds, Winston-Salem Thunderbirds and Wheeling Thunderbirds |
| MOST RILEY/KELLY CUP CHAMPIONSHIPS |
| 3 - Alaska Aces (2006, 2011 2014) |
| - South Carolina Stingrays (1997, 2001, 2009) |
| - Hampton Roads Admirals (1991, 1992, 1998) |
| 2 - Colorado Eagles (2017, 2018) |
| - Allen Americans (2015, 2016) |
| - Cincinnati Cyclones (2008, 2010) |
| - Idaho Steelheads (2004, 2007) |
| - Toledo Storm (1993, 1994) |
| MOST FINALS APPEARANCES |
| 5 - South Carolina Stingrays (1997, 2001, 2009, 2015, 2017) |
| 4 - Wheeling Nailers (1989, 1990, 1993, 2016) |
| - Alaska Aces (2006, 2009, 2011, 2014) |
| - Florida Everblades (2004, 2005, 2012, 2018) |
| 3 - Toledo Storm/Walleye (1993, 1994, 2019) |
| - Cincinnati Cyclones (2008, 2010, 2014) |
| - Greensboro Monarchs (1990, 1991, 1995) |
| - Hampton Roads Admirals (1991, 1992, 1998) |
| - Idaho Steelheads (2004, 2007, 2010) |
| MOST YEARS IN PLAYOFFS |
| 25 - South Carolina Stingrays (1994-2006, 2008-19) |
| 20 - Toledo Walleye (1992-2001, 2003, 2005-07, 2010, 2013, 2015-19) |
| - Florida Everblades (1999-2013, 2015-19) |
| 18 - Greenville Swamp Rabbits (1989, 1991-95, 2000-02, 2004, 2006-08, 2011-14, 2017) |
| 17 - Wheeling Nailers (1989-90, 1992-98, 2004, 2006, 2009, 2011-12, 2014-16) |
| MOST PLAYOFF GAMES, ALL-TIME |
| 242 - South Carolina Stingrays |
| 210 - Adirondack Thunder |
| 208 - Florida Everblades |
| 193 - Toledo Walleye |
| 165 - Idaho Steelheads |
| MOST PLAYOFF WINS, ALL-TIME |
| 123 - South Carolina Stingrays |
| 115 - Florida Everblades |
| 109 - Adirondack Thunder |
| 103 - Toledo Walleye |
| 98 - Alaska Aces |
| MOST CONSECUTIVE PLAYOFF APPEARANCES |
| 16 - Idaho Steelheads (2004-19) |
| 15 - Florida Everblades (1999-2013) |
| 13 - South Carolina Stingrays (1994-2006) |
| 12 - South Carolina Sringrays (2008-19) |
| 11 - Alaska Aces (2004-14) |
| - Roanoke Express (1994-2004) |
| - Dayton Bombers (1992-2002) |
| - Hampton Roads Admirals (1990-2000) |
| HIGHEST PLAYOFF WINNING PERCENTAGE, ALL-TIME |
| .696 - Newfoundland Growlers (16-7) |
| .662 - Alaska Aces (98-50) |
| .612 - Allen Americans (41-26) |
| .585 - Hampton Roads Admirals (55-39) |
| .581 - Greensboro Monarchs (36-25) |
| MOST HOME PLAYOFF WINS, ALL-TIME |
| 71 - South Carolina Stingrays |
| 66 - Toledo Walleye |
| 63 - Adirondack Thunder |
| 61 - Florida Everblades |
| 47 - Alaska Aces |
| HIGHEST HOME PLAYOFF WINNING PERCENTAGE, ALL-TIME |
| .833 - Newfoundland Growlers (16-7) |
| .759 - Greensboro Monarchs (22-7) |
| .714 - Columbia Inferno (15-6) |
| .708 - Hampton Roads Admirals (34-14) |
| .694 - Richmond Renegades (25-11) |
| MOST ROAD PLAYOFF WINS, ALL-TIME |
| 54 - Florida Everblades |
| 52 - South Carolina Stingrays |
| 51 - Alaska Aces |
| 47 - Cincinnati Cyclones |
| 46 - Adirondack Thunder |
| HIGHEST ROAD PLAYOFF WINNING PERCENTAGE, ALL-TIME |
| .750 - Greensboro Generals (3-1) |
| .671 - Alaska Aces (51-25) |
| .667 - Wichita Thunder (2-1) |
| .625 -Allen Americans (20-12) |
| .595 - Colorado Eagles (22-15) |
| MOST PLAYOFF LOSSES, ALL-TIME |
| 119 - South Carolina Stingrays |
| 101 - Adirondack Thunder |
| 93 - Florida Everblades |
| 90 - Toledo Walleye |
| 86 - Idaho Steelheads |
| LOWEST PLAYOFF WINNING PERCENTAGE, ALL-TIME |
| .000 - San Diego Gulls (0-7) |
| - Phoenix RoadRunners (0-4) |
| - Indy Fuel (0-4) |
| .200 - San Francisco Bulls (1-4) |
| .250 - Quad City Mallards (4-12) |
| MOST HOME PLAYOFF LOSSES, ALL-TIME |
| 55 - South Carolina Stingrays |
| 47 - Adirondack Thunder |
| - Idaho Steelheads |
| 46 - Florida Everblades |
| 39 - Cincinnati Cyclones |
| LOWEST HOME PLAYOFF WINNING PERCENTAGE, ALL-TIME |
| .000 - San Diego Gulls (0-4) |
| - Phoenix RoadRunners (0-2) |
| - San Francisco Bulls (0-3) |
| - Wichita Thunder (0-3) |
| - Indy Fuel (0-2) |
| MOST ROAD PLAYOFF LOSSES, ALL-TIME |
| 64 - South Carolina Stingrays |
| 54 - Adirondack Thunder |
| 53 - Toledo Walleye |
| 47 - Florida Everblades |
| 45 - Reading Royals |
| LOWEST ROAD PLAYOFF WINNING PERCENTAGE, ALL-TIME |
| .000 - San Diego Gulls (0-3) |
| - Phoenix RoadRunners (0-2) |
| - Jacksonville Icemen (0-3) |
| - Indy Fuel (0-2) |
| .125 - Quad City Mallards (1-7) |
| LONGEST PLAYOFF LOSING STREAK, ALL-TIME |
| 12 - Utah Grizzlies; 2011 (4 games), 2012 (3 games), 2013 (4 games), 2014 (1 game) |
| 9 - South Carolina Stingrays; 2012 (1 game), 2013 (4 games), 2014 (4 games) |
| - Quad City Mallards; 2015 (2 games), 2016 (4 games), 2017 (3 games) |
| 8 - South Carolina Stingrays; 2017 (4 games), 2018 (4 games) |
| - Idaho Steelheads; 2008 (4 games), 2009 (4 games) |
| - Knoxville Cherokees; 1989 (4 games), 1990 (4 games) |
| - Mobile Mysticks; 1997 (3 games), 1998 (3 games), 1999 (2 games) |