2010: Selected by hometown club D.C. United in fourth round of 2010 MLS SuperDraft … Started 20 of 30 games as a rookie, mostly at right back … Ranked fourth on the team in minutes played … Open Cup: Appeared in two qualifiers and one match in the main tournament as D.C. United reached the semifinals … Played 90 minutes in 4-2 qualifying win vs. FCD on 4/28 and 2-1 overtime qualifying win vs. RSL on 6/2 … Helped set up penalty kick for first goal vs. RSL … Came on as substitute and played 48 minutes in 2-1 semifinal loss in overtime vs. CLB on 9/1.
2008: Graye started the full season at fullback for the Tar Heels, starting in 23 of 24 games and adding one assist. The athletic defender helped lead the UNC defense to seven shutouts on the season.
2007: As a sophomore, Graye saw action in 17 games in the midfield and at fullback. He finished with one assist for the season. The Tar Heel also started the ACC Tournament games against No. 20 Duke and No. 1 Wake Forest in defense.
2006: Graye was redshirted for the 2006 season and did not see any action for the Tar Heels.
2005: During his freshman season, Graye played as a reserve midfielder, seeing action in four matches and tallying one assist.
Played for the D.C. United Academy's U-14, U-15, U-16 and U-20 teams. He helped the U-14 squad win the Super Y-League National Title in 2001, qualifying for the national championships on three total occasions.
Graye has also been with the U.S. National Team at the U-16 and U-17 levels. He spent 2003 at the U.S. U-17 National Team Residency Program and was a member of the U-16 side in 2002.