Orioles Purchase Mark Worell's COntract From Triple-A

With Alfredo Simon expected to be placed on the restricted list, the Orioles will also call up an additional arm in right-hander Mark Worrell, as well as third baseman Josh Bell. Worrell is not on the 40-man roster and would have to be added, with the most logical corresponding move being transferring second baseman Brian Roberts to the 60-day disabled list.

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