Steve Melewski interviews Joe Mahoney about returning from his injury

Stephen Strasburg speaks about the Nats starters not allowing a walk in six games

Manny Machado and Buck Showalter discuss Machado's five-game suspension

David Lough recaps his discussion with Baltimore students about staying active

Nick Markakis talks about his 14-game hitting streak

Rick Dempsey dissects proper throwing mechanics for catchers

Manny Machado offers apology a day after his ejection in exclusive interview with Roch Kubatko

Matt Williams gives his thoughts on the Nats' 9-2 win in San Francisco

Ian Desmond chats with Dan Kolko after the Nats' win over the Giants

Ryan Flaherty discusses Bud Norris' win over the Red Sox

Bud Norris chats after his dominating performance against the Red Sox

Buck Showalter speaks after the O's 4-0 victory over the Red Sox

Matt Williams talks about returning to San Francisco

Danny Espinosa chats about his recent improvements at the plate

Matt Williams discusses the challenges the Nats face in their series with the Giants

Bowie Baysox first baseman Christian Walker stops by to chat on "O's Xtra"

Jordan Zimmermann talks after his superb start in the Nats' win