Quinn in as Seahawks' backup QB

Brady Quinn wins ... the backup quarterback job with the Seattle Seahawks.

After the Seahawks brought in Quinn, Matt Leinart and Tyler Thigpen for tryouts on Monday, the team decided to go with Quinn, the team announced Tuesday. No contract details were announced.

The backup quarterback opening was created last week with the Seahawks dealt Matt Flynn to the Oakland Raiders. Flynn lost a battle in training camp last year with rookie Russell Wilson for Seattle's starting job.

Quinn took over as the Kansas City Chiefs' starter last year when Matt Cassel was injured. In eight games as the starter, Quinn threw two touchdown passes and eight interceptions. The former first-round pick from Notre Dame also spent time with the Cleveland Browns, starting 12 games in three years, and the Denver Broncos, where he never played in two seasons.

Leinart was thought to have a chance to land the Seattle job despite lackluster play the past few seasons while bouncing between Arizona, Houston and Oakland. He played in college at USC for current Seahawks coach Pete Carroll.

Thigpen, meanwhile, possesses running ability similar to Wilson that would have worked well on the Seahawks' read-option plays. But he had started only one NFL game the past five seasons, with Miami in 2010.