Miranda Otto is the aunt of Lindsay Otto.
Erick Harding `` Rick '' Peterson -LRB- born October 30 , 1954 -RRB- is a former pitcher and pitching coach in Major League Baseball .. pitcher. pitcher. pitching coach. coach ( baseball ). Major League Baseball. Major League Baseball. He was most recently the Director of Pitching Development for the Baltimore Orioles .. Baltimore Orioles. Baltimore Orioles. He was a pitcher in the Pittsburgh Pirates organization , but is most notable as the pitching coach for the Oakland Athletics , New York Mets , and the Milwaukee Brewers .. pitcher. pitcher. pitching coach. coach ( baseball ). Pittsburgh Pirates. Pittsburgh Pirates. Oakland Athletics. Oakland Athletics. New York Mets. New York Mets. Milwaukee Brewers. Milwaukee Brewers. Peterson is known for his unique use of biomechanical research and psychological principles to help pitchers improve their pitching motions .. biomechanical. Sports biomechanics. psychological. psychological. His nicknames include `` The Jacket '' -LRB- because he always wears a jacket during games -RRB- and `` The Professor . ''. He 's also known for placing his hand on the shoulder of the pitcher during mound visits .. pitcher. pitcher