Orioles Notes: Davis, Gonzalez, Guerrero, Simon

It's unclear how much the Orioles knew about the possibility that Chris Davis had shoulder problems when they acquired him late last month, Jeff Zrebiec of the Baltimore Sun writes. Davis hit the Orioles' 15-day DL not long after joining Baltimore in the deal that sent Koji Uehara to Texas. Here are some more notes on the O's from Zrebiec…

• Mike Gonzalez and Vladimir Guerrero haven’t drawn interest from contenders looking to fortify their rosters for the stretch run, Zrebiec hears. That could change later this month and if it does, it’s likely that Gonzalez and Guerrero would clear waivers. 
• Keep track of which players have cleared with our list.
• Orioles officials appear to believe that if Alfredo Simon has a future in Baltimore, it’s in the bullpen. Simon has made some good starts this season, but with Jim Johnson likely headed to the rotation, Baltimore’s bullpen could use some reliable arms in 2012.