AT COLORADO: This Season (Fr.-RS)-Only saw limited work in the spring as he completed rehabilitation from shoulder surgery.  He is full-go for the fall and is expected to make a fast rise on the depth chart at safety.  He approached CU secondary coach Greg Brown on signing day in February, asking to be switched to defense.

2008 (Fr.)-Redshirted; he practiced as a tailback the first three months of the season but caught the eye of all the coaches with what he did on the scout team and on special teams.  He was the Scout Team Offensive player of the week for the Iowa State game.  Since he was redshirting, he took the opportunity to mend a shoulder subluxation with surgery on October 28.

HIGH SCHOOL-As a senior, he earned All-America honors from PrepStar and SuperPrep; the latter ranked him as the No. 4 overall player in Arizona (the second running back).  Rivals.com ranked him as the No. 3 prospect out of Arizona and the No. 11 running back in the nation, while Scout.com tabbed him as the No. 10 state of Arizona product and the No. 43 running back in the country.  The Tacoma News-Tribune named him to its Western 100 team (one of 14 running backs).  A three-year letterman, he was a team captain during his senior season in which he gained 1,098 yards on the ground with 12 touchdowns in a balanced run-pass attack.  He also filled in occasionally at cornerback, registering eight tackles, as he was called upon to fill in for the state semifinal and title game in the role.  As a junior, he was a first-team All-State selection, as he rushed for 1,423 yards and 22 touchdowns; he played strictly cornerback as a sophomore.  Top games included his sophomore season against Hamilton, as in a 15-14 win he made six tackles to go with an interception and a fumble recovery; as a junior, rushed for 220 yards and five touchdowns in a win over Westwood; in his senior season, he rushed for 212 yards and four touchdowns in a win over Mesa.  Under head coach Scooter Molander, the former Colorado State quarterback, Brophy Prep went 12-2 his senior season, capturing the state title. His junior team went 8-3, advancing to the first round of the playoffs, and his sophomore team went 13-1, winning the state championship.   Also an accomplished performer in track (three letters), he was considered one of the nation's top hurdlers in both the 110 and 300.

ACADEMICS-He is undecided on his major at Colorado, so will enroll in the School of Arts & Sciences.  He is interested in Business or Communications.

PERSONAL-Born April 22, 1990 in Flagstaff, Ariz. His father (Raymond) played cornerback for Oklahoma State and was drafted by the Los Angeles Raiders in the 12th round of the 1985 NFL draft; he was traded to Tampa Bay before a torn hamstring ended his career.  His father's uncle (Curtis Looper) is currently the running backs coach at Oklahoma State.  One of his favorite things to do is visit Mission Beach, Calif., with a group of his friends every year. He has logged 70 hours of community service at the Upward Foundation, where he helps mentally challenged kids.  His full name is Raymond Ray Polk.  He often goes by the nickname "Ray-Ray" and is the oldest of five boys in his family.