Nick Williams is number 91 on the Pittsburgh Steelers.
Kevin Greene #91, was a 1st team All-Pro in 1994.
George Jones (97) Steve Avery (94-95) Shawn Vincent (91) Ray Wallace (89) Earnest Jackson (87-88)
Alfred Williams wore number 91 and Steve Atwater wore number 27.
Sean Morey (2004-2006)NO STEELER WORE #81 in 2007Dallas Baker (2008)NO STEELER WORE #81 in 2009
Franco Harris has the most rushing touchdowns for the Steelers with 91.
Rashard Mendenhall (09-present)Verron Haynes (02-07)Tim Lester (95-98)Leroy Thompson (91-93)Walter Abercrombie (82-87)Andy Russell (66-76)Bob Soleau (64)Bob Simms (62)Charles Scales (60-61)Leo Elter (58-59)Lem Harkey (55)Paul Cameron (54)Fran Rogel (52)Hubbard Law (42)Warren Heller (34)
Franco Harris is the all-time Steelers leader in touchdowns with 100. He had 91 rushing and 9 receiving touchdowns.
These players have worn number 94 for the Pittsburgh Steelers: * Lawrence Timmons (07) * Chad Brown (93-96, 06) * Andre Frazier (05) * Rodney Bailey (01-03) * Jeremy Staat (98-00) * Jeff Brady (91) * Albert Williams (87) * Terry Echols (84) * Dick Murley (56)
Pitcher Alfredo Aceves is the only New York Yankee to wear number 91. He wore it from 2008 to 2010.
As of September 2016, #84 on the Pittsburgh Steelers team is assigned to Antonio Brown (WR). Antonio is a likely Hall-of-Fame candidate with many records and accomplishments in his years in the NFL.
Through the 2010 season, that is Franco Harris with 100 (91 rushing, 9 pass receiving).