Worth noting

• Reliever Alfredo Simon worked one scoreless inning in a Minor League game for Class A Bakersfield. Simon gave up one hit and walked one with two strikeouts while throwing 19 pitches.

• Former Reds player and MLB Network analyst Sean Casey visited camp Saturday morning as a guest instructor. Casey wore his familiar No. 21 Reds uniform.

Mark Sheldon is a reporter for MLB.com. Read his blog, Mark My Word, and follow him on Twitter @m_sheldon This story was not subject to the approval of Major League Baseball or its clubs.