About Ron Mrozinski Memorabilia & Collectibles
About Ron Mrozinski:
Ron Mrozinski (full name: Ronald Frank Mrozinski; no nicknames) played pitcher from 1954 until 1955 for the Philadelphia Phillies. He played for the Phillies from 1954 - 1955. Over 2 seasons, he started 5 games, won 1 games, struck out 44 batters, and had a 5.36 ERA. Born on September 16, 1930 in White Haven, PA, Mrozinski stood 5' 11" and weighed 160 lb. He attended high school. His debut was on June 20, 1954 and he played his final game on September 9, 1955. Common misspellings of his name include Ronald Frank Ron ronnie Mrozinski.