During his tenure there, he set a school career record of 54 receiving touchdowns and earned USA Today All-American prep honors.

Ryan is one of the many successful players to reach the NFL from coach George Novak's football program at Woodland Hills.

Mundy enrolled at West Virginia and began work on a master's degree in sports administration.

In the second game of the season, Mundy pounced on a Marshall fumble to recover the ball for the Mountaineers, along with his six tackles, in their 48–23 win.

In the 66–21 victory over #20 UConn to clinch the Big East title, Mundy had only one tackle, but did recover a fumble.

In Mundy's final collegiate game, the 48–28 victory over Oklahoma in the Fiesta Bowl, he recorded a career-high 11 tackles.

At the end of the 2010 season, Mundy and the Steelers appeared in Super Bowl XLV against the Green Bay Packers.

[6] On September 26, 2012, Mundy was fined $21,000 for an illegal helmet-to-helmet hit against Oakland Raiders wide receiver Darrius Heyward-Bey.

[9] During Monday Night Football against the New York Jets on September 22, 2014, Mundy intercepted Geno Smith and returned his pass for a touchdown.

[10] Mundy was fined $22,000 for a hit against Atlanta Falcons wide receiver Roddy White on October 12.

[11] During the 2014 season, Mundy started all 16 games and set career highs in tackles (108), interceptions (4), and passes broken up (4).

[12] On August 30, 2015, the Bears placed Mundy on injured reserve due to a hip injury just before a pre-season finale against the Cleveland Browns.