Morning Roundup: Nationals win another series, O's struggle

• Nationals
• Josh Willingham's solo shot bails out Tyler Clippard in a 3-2 victory over the Marlins. [CBS]
• Rehab assignment for Jason Marquis set. [Nationals Journal]
• Orioles
• Brian Matusz falls to 2-3 only lasts 3.2 innings in 6-0 loss to the Twins. [CBS]
• Jim Johnson to see Dr. Andrews. [Baltimore Sun]
• Redskins
• McNabb responds to Jackson. [Redskins Insider]
• UFC
• Paul Daley apologizes. Will it matter? [MMA Fighting]
• Koscheck still thinks he was hit by a knee. [Cage Potato]
• National News
• Dallas Branden pitches a perfect game. [San Francisco Chronicle]
• Tiger withdraws mid-round with neck problems. [CBS]