Orioles' president of baseball operations Andy MacPhail spoke to reporters today, and MLB.com's Brittany Ghiroli says he indicated that no young player on the team's roster is untouchable (Twitter link). He did, however, say that it would be hard to give up a young guy, even for a big bat.
Even with the majors' worst record at 29-60, the Orioles do have a promising young core to build around, led by Brian Matusz and Matt Wieters. Others like Chris Tillman, Adam Jones, Jake Arrieta, Josh Bell, and Felix Pie also fit into that fix. Nick Markakis remains extremely productive, though the big money in his contract kicks in next season, when he'll earn $10.25MM. Baltimore would find plenty of interest in the 26-year-old if they were to make him available.
Understandably, most of the trade rumors involving Orioles' players this summer have been about veterans, namely Ty Wigginton. The team would receive a better return if they moved younger players for obvious reasons, and I suppose it's not crazy to think MacPhail could deal a youngster for a package that could potentially address multiple needs.