The Ducks announced today that the club has acquired center Ryan O’Marra from the Oilers in exchange for defenseman Bryan Rodney. O’Marra has appeared in 40 contests with the Oklahoma City Barons of the AHL this season, scoring 8-9=17 points with 58 penalty minutes. O’Marra’s +15 rating currently ranks second on the club. The centerman also appeared in seven NHL contests with Edmonton this season, scoring 0-1=1 point with four PIM. Rodney has appeared in 41 contests with Syracuse (AHL) this season, scoring 5-15=20 points with 10 PIM. Signed by Anaheim as a free agent on July 5, 2011, Rodney has played in 280 career AHL contests with Hartford (2005-06), Albany (2007-10), Charlotte (2010-11) and Syracuse (2011-12), scoring 29-127=156 points with 140 PIM.