NEWYou can now listen to Fox News articles! The UFL announced today a pair of trades involving four teams on Sunday evening. The Birmingham Stallions are sending quarterback Matt Corral and defensive end Amani Bledsoe to the Orlando Storm in exchange for quarterback Dorian Thompson-Robinson. In a separate transaction, the DC Defenders have acquired quarterback Jason Bean from the Louisville Kings in exchange for quarterback Mike DiLiello.Corral, 27, has started all four games for the Stallions so far this season. He has completed 64.5% of his passes (the third-best mark in the league among quarterbacks) for 768 yards (fourth-best) and five touchdowns (third-best). However, the…