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In page Richie Guerin:

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Guerin had another fine season in 1962–63, averaging a team-leading 21.5 points. He ranked seventh in the league in scoring, eighth in assists (4.4 apg), and second in free-throw percentage (.848). But two games into the 1963–64 season the Knicks traded their 31-year-old star to the St. Louis Hawks for cash and a second-round draft choice. When he left the Knicks, Guerin ranked second on the team's all-time scoring list behind Carl Braun. In his first appearance at the Garden in a Hawks uniform, Knicks fans showed their gratitude by giving Guerin a five-minute standing ovation.[2]