It sounds like the Sooners have found Jerry Montgomery's replacement in Diron Reynolds. Bruce Feldman tweeted out the following:
<blockquote class="twitter-tweet" lang="en"><p><a href="https://twitter.com/hashtag/Stanford?src=hash">#Stanford</a> staffer Diron Reynolds is set to become the new D-Line coach at <a href="https://twitter.com/hashtag/Oklahoma?src=hash">#Oklahoma</a>, source tells <a href="https://twitter.com/FOXSports">@FOXSports</a></p>— Bruce Feldman (@BruceFeldmanCFB) <a href="https://twitter.com/BruceFeldmanCFB/status/568479021484392448">February 19, 2015</a></blockquote>
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So who is Diron Reynolds?
Diron was a four year letterman for Wake Forest where he completed a bachelor's degree in 1994 in communications. He also earned a master's degree in liberal studies from Wake Forest in 1999.
Minnesota Vikings 2009-2013, Assistant Defensive Line Coach
Miami Dolphins 2007, Defensive Line Coach
Indianapolis Colts 2002-2006, Defensive Quality Control, where he worked with Tony Dungy.
It appears that Diron he lost his job when the Vikings fired Leslie Frazier.
Stanford- Defensive Assistant, 2014
Indiana- Defensive Tackles, 2001
Wake Forest, Outside Linebackers, 1999-2000
Wake Forest, Graduate Assistant, 1997-1998
Here is Diron's bio from the Stanford website. Click Here