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That was the principle of an article presented at last year’s Sloan Sports Analytics Conference, an annual gathering of sports science and analytics experts. air force 1 x Photograph: Harry How/Getty ImagesSportSports quiz of the weekSports quiz of the week: Sergio García, Tony Adams and a floating footballWho had a bad weekend. air force 1 x He had a patience few other owners have had, and created one of the most successful and stable organizations in sports, with only three coaches in the last five decades. air force 1 x 38?BSTDan Rooney, the powerful and popular Pittsburgh Steelers chairman whose name is attached to the NFL’s landmark initiative in minority hiring, died Thursday. air force 1 x