Dave Trembley talks about Brian Roberts at the top of the lineup

The 2012 Nationals' staff and coaches are introduced in the opening day ceremony

Nats principal owner Mark Lerner joins the Nats Xtra crew to dicuss the organization

Drew Storen and Mike Rizzo discuss the surgery that Storen had on his elbow

Buck Showalter talks about the Orioles' tough 6-4 loss to the Yankees

Jake Arrieta talks about his no-decision against the Yankees and why he did not pitch the 7th inning

Brian Roberts joins Jim Hunter to talk about his rehab process and working with Mike Bordick

Buck Showalter talks about creating a winning attitude in the clubhouse

Stephen Strasburg talks about going six innings in the Nats' 4-0 win

Davey Johnson talks about Stephen Strasburg's start and letting him go over 100 pitches

Buck Showalter joins Amber Theoharis for the first installment of Buck's Blog

Mark DeRosa talks about getting his first hit of the season

Ian Desmond talks about being aggressive as the Nats' leadoff man

MASNsports.com's Dan Kolko updates Johnny Holliday on the injured Nationals

Bob Carpenter sits down with Adam LaRoche to discuss his hot start to the season

Jayson Werth talks about his success at the plate following Tuesday night's win

Tom Davis talks with Pedro Strop following the O's 5-4 12-inning loss to the Yankees