|National Football League|
|Mar. 26 6:23 PM PT7:23 PM MT8:23 PM CT9:23 PM ET1:23 GMT9:23 AM 北京时间6:23 PM MST8:23 PM EST7:23 PM CT5:23 UAE (+1)21:23 ET0:23 - The Browns signed Campbell to a two-year contract on Tuesday, bringing him to provide competition for fellow quarterback Brandon Weeden.
Analysis: A first round pick by the Redskins in 2005, Campbell has started 77 games and thrown 76 touchdown passes in eight seasons. Weeden's starting spot might not be completely assured after an up-and-down rookie season.