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The Rockwell Mixed Pairs is a national bridge championship held regularly at the Spring American Contract Bridge League (ACBL) North American Bridge Championship (NABC). The Rockwell Trophy, donated by Helen Rockwell in 1946, is presented to the winners. Originally contested at the Fall NABC, the event was moved to the Spring NABC in 1986. The event is a four-session matchpoint (MP) pairs event with two qualifying and two final sessions; each pair consists of one male and one female player.