| 43 | Baker Pritchard | 6-3 | 277 | DL | Freshman | South Jordan, UT | Bingham High School | 2011 |
| 41 | Matt Putnam | 6-6 | 271 | DL | Senior | Brigham City, UT | Box Elder High School | 2007-2011 |
| 75 | Mike Ratelle | 6-6 | 255 | DL | - | Hayden, ID | Coeur d'Alene High School | 2006 |
| 94 | Brock Richardson | 6-2 | 260 | DL | - | Idaho Falls, ID | Bonneville High School | 2007-2008 |
| 36 | Jordan Richardson | 6-4 | 270 | DL | Senior | Idaho Falls, ID | Bonneville High School | 2006 | 2009-2011 |
| Jake Robock | 5-11 | 205 | DL | - | Provo, UT | Lincoln High School | 1946 |
| 92 | Graham Rowley | 6-4 | 280 | DL | Sophomore | Waialua, HI | Waialua High School | 2010-2011 |
| 57 | T.J. Sitake | 6-4 | 274 | DL | - | Provo, UT | Timpview High School | 1998-2000 | 2004-2005 |
| 37 | Vic So'oto | 6-3 | 261 | DL | - | Carlsbad, CA | Carlsbad High School | 2005-2010 |
| Brian Soi | 6-4 | 295 | DL | - | Provo, UT | Timpview High School | 2003 |
| Stan Stapley | 6-2 | 230 | DL | - | Provo, UT | Carbon High School | 1946-1947 |
| 93 | Sean Sullivan | 6-3 | 240 | DL | - | Provo, UT | Provo High School | 2005-2007 |
| 57 | Hyrum Summers | 6-5 | 250 | DL | - | Kailua, HI | Kamehameha High School | 1996-1998 |
| 95 | Logan Taele | 6-2 | 240 | DL | Sophomore | St. George, UT | Dixie Flyers | 2012-2013 |
| 50 | Kyle Tew | 6-2 | 231 | DL | - | Gillette, WY | Campbell County High School | 2003-2005 |
| 52 | Russell Tialavea | 6-3 | 265 | DL | - | Oceanside, CA | Oceanside High School | 2005-2009 | 2012 |
| 52 | Ted Tibbetts | | 180 | DL | - | Moab, UT | | |
| 58 | Viliami Tilini | 6-0 | 248 | DL | - | Hauula | Kahuku High School | |
| 99 | Matangi Tonga | 6-2 | 288 | DL | - | San Mateo, CA | Aragon High School | 2006 |
| 97 | Travis Tuiloma | 6-2 | 320 | DL | Freshman | Topeka, KS | Washburn Rural High School | 2010-2011 |
| 71 | David Tuitupou | 6-5 | 254 | DL | - | Orem, UT | Mountain View High School | 2008-2010 |
| 99 | Victor Unga | 5-11 | 366 | DL | - | Provo, UT | Timpview High School | 2008 |
| 93 | Simote Vea | 5-11 | 270 | DL | - | Hau'ula, HI | BYU-Hawaii | 2009-2012 |
| 97 | Anthony Ward | 6-3 | 253 | DL | - | Laie, HI | Ricks Junior College | 2000-2001 |
| Gabe Westover | 6-3 | 298 | DL | - | Provo, UT | Provo High School | 2001 |