William McDaniel Ohman (born August 13, 1977) is a German–born American former professional baseball pitcher. He attended Ponderosa High school in Parker, Colorado. He played in Major League Baseball (MLB) for the Chicago Cubs, Atlanta Braves, Los Angeles Dodgers, Baltimore Orioles, Florida Marlins and Chicago White Sox. In January 2018, Ohman was named the pitching coach for the Palm Beach Cardinals.