| 46 | Masi Tuitama | 6-2 | 215 | LB | - | Oxnard, CA | Pacifica High School | 2008-2010 |
| 32 | Ron Tree | 5-11 | 190 | LB | - | Heber City, UT | Wasatch High School | 1970-1972 |
| Cy Tidwell | 6-0 | 220 | LB | - | Ephriam | Snow Junior College | |
| 46 | Art Thomas | 6-1 | 200 | LB | - | Cottonwood, CA | | 1967 |
| 57 | Sae Tautu | 6-3 | 224 | LB | Mission | Alpine, UT | Lone Peak High School | 2010 |
| 32 | Byron Tanner | 6-1 | 216 | LB | - | Cortez, CO | Montezuma-Cortez High School | 2000-2001 |
| 44 | Mike Tanner | 6-2 | 239 | LB | - | Orem, UT | Orem High School | 2000-2003 |
| Steve Taele | 6-0 | 215 | LB | - | Pago Pago | E Arizona Junior College | 1988 |
| Brock Stratton | 6-0 | 220 | LB | - | San Antonio, TX | | 2000 |
| 10 | Zac Stout | 6-1 | 217 | LB | Sophomore | Moorpark, CA | Oaks Christian | 2010-2011 |
| 54 | Derik Stevenson | 6-4 | 240 | LB | - | Diamond Bar, CA | Diamond Bar High School | 1992 | 1995-1998 |
| 45 | Chris Stevens | 6-1 | 245 | LB | - | Hemet, CA | Hemet High School | 1998-1999 | 2002-2003 |
| Skylar Stephens | | - | LB | - | , | | |
| 55 | Skyler Stephens | 6-0 | 219 | LB | - | Kaysville | Eastern Arizona Junior College | 2006 | 2006 |
| 52 | Tom Steele | 6-0 | 201 | LB | - | Orem, UT | Orem High School | 2007 | 2009-2010 |
| 51 | Scott Stapley | 6-3 | 215 | LB | - | Bountiful, UT | | 1972 |
| 36 | Markell Staffieri | 6-3 | 232 | LB | - | Del Mar, UT | Torrey Pines High School | 2001 | 2004-2007 |
| 38 | Ed St. Pierre | 6-0 | 195 | LB | - | Downey, CA | | 1978-1980 |
| 59 | Sid Smith | 6-2 | 225 | LB | - | San Jose, CA | Peterson High School | 1971-1974 |
| 53 | Randy Slayton | 6-1 | 230 | LB | - | Austin, TX | | 1989-1990 |
| 41 | Paul Sinclair | 6-4 | 230 | LB | - | De Pere, WI | West De Pere High School | 1987 |
| 9 | Dennis Simmons | 6-4 | 230 | LB | - | Memphis, TN | Kirby High School | 1992-1996 |
| 48 | Matt Shirley | 6-5 | 230 | LB | Sophomore | Flagstaff, AZ | Flagstaff High School | 2007 | 2011 |
| 47 | Todd Shell | 6-4 | 200 | LB | - | Mesa, AZ | | 1980-1983 |
| 49 | Sosiua Sekona | 6-0 | 257 | LB | - | San Diego, CA | Grossmont Junior College | 2004-2005 |