DAVIE, Fla. -

One day after a new general manager was introduced, assistant GM Brian Gaine decided to leave the Dolphins.

Gaine originally joined the Dolphins in 2008.

Dennis Hickey said, "I want to thank Brian for his contributions to the Miami Dolphins.  We both agreed that this decision was in everyone's best interest going forward.  This will allow Brian to move forward in his professional pursuits and the Dolphins to move forward with our 2014 plan.  I want to wish Brian the very best in the future."