The Chargers added depth at the quarterback position Friday when they claimed Casey Bramlet off waivers from the Miami Dolphins. Bramlet, 27, becomes the fourth quarterback on the roster, joining Philip Rivers, Billy Volek, and Charlie Whitehurst. Bramlet, 6-4, 230, holds multiple passing records at the University of Wyoming, where he teamed with Chargers' wide receiver Malcom Floyd. The Wheatland, Wyoming native originally entered the NFL as a seventh-round pick by the Cincinnati Bengals in the 2004 NFL Draft. He backed up Jon Kitna and Carson Palmer during his rookie season and then spent the spring of 2005 with the Hamburg Sea Devils of NFL Europe. Bramlet returned to Cincinnati for training camp in 2005 but was released prior to the regular season. In January 2006, Bramlet signed with the Washington Redskins. He was waived by Washington at the end of training camp in 2006, but the club resigned him in January, 2007 and allocated him to NFL Europe for another season with the Sea Devils. Bramlet was named MVP of World Bowl XV after he led his club to the league title. After being waived by the Redskins at the end of training camp last summer, Bramlet joined the practice squad of the Atlanta Falcons and then spent two weeks as the club?s third quarterback. He was waived on September 19 and joined the Miami Dolphins? practice squad. Bramlet was elevated to the active roster and served as Miami?s third quarterback for the final two weeks of the 2007 regular season.