Most rushing attempts -- 38, John Riggins, Washington (old record, 34, Franco Harris, Pittsburgh, Super Bowl IX). Most rushing yards--166, Riggins, Washington (158, Harris, Pittsburgh, IX). Longest touchdown run from scrimmage--43 yards, Riggins, Washington, (22, Harris, Pittsburgh, XIII). Most punt returns--6, Mike Nelms, Washington (5, Willie Wood, Green Bay, II). Most yards, kickoff returns--190, Fulton Walker, Miami (162, Larry Anderson, Pittsburgh, XIV). Longest kickoff return--98, Walker, Miami (67, Rick Upchurch, Denver, XII). Highest average, kickoff return--47.5, Walker, Miami (32.4, Anderson, Pittsburgh, XIV). Most touchdowns, kickoff returns--1, Walker, Miami. Most combined attempts--39, Riggins, Washington, (35, Harris, Pittsburgh, IX). Most combined yards--190, Walker, Miami (163, Sammy White, Minnesota, XI). Most elapsed time, touchdown drive, team--6:54, Washington, fourth quarter (6:47, Pittsburgh, IX). Most first downs rushing, both teams--21, Washington (14), Miami (7). Most rushing attempts both teams--81, Washington (52) Miami (29). Most rushing yards, team--276, Washington (266, Oakland, XI). Most rushing yards, both teams--372, Washington (276) Miami (96). Fewest completions, team--4, Miami (6, Miami VIII). Fewest completions, both teams--19, Miami (4) Washington (15). Most punt returns, team--6, Washington (5, by four teams). Most yards, punt returns, team--52, Washington (43, Oakland, XI). Most yards, punt returns, both teams--74, Washington (52) Miami (22). Most yards, kickoff returns, team--222, Miami (173, Denver, XII). Most yards, kickoff returns, both teams--279, Miami (222) Washington (57). Highest average, kickoff return, team--37.0, Miami (32.4, Pittsburgh, XIV). Most touchdowns, kickoff returns, team--1, Miami. SUPER BOWL RECORDS TIED Most games, career, coach--5, Don Shula, Baltimore, Miami (set by Tom Landry, Dallas). Most consecutive completions--8, Joe Theismann, Washington (Len Dawson, Kansas City, I). Most points, fourth quarter, team--14, Washington (by five other teams). Most first downs, team--24, Washington (Cincinnati, XVI). Fewest first downs, team--9, Miami (Minnesota, IX). Fewest Fumbles, team--none, Washington (by six other teams).