Greinke misses workout after trip to dentist

Cy Young Award winner Zack Greinke has missed his first scheduled bullpen session for the Kansas City Royals because he had to get two teeth pulled.

Greinke left camp Wednesday with puffiness in his right jaw after he said he had a wisdom tooth and a broken tooth extracted.

Greinke said he would play catch Thursday and, if all goes well, resume throwing off the mound Friday. Greinke went 16-8 with a 2.16 ERA last season and has been named the opening day.

Jose Guillen was among the few players who did not check into camp. General manager Drayton Moore says he expects the veteran outfielder to arrive by Monday when all position players are scheduled to report.