Question: Kenny Lofton is the four-time winner of an award that began to be given to players in both leagues starting in what year?
Sentence (from "Lance Mackey"): Lance Mackey (born June 2, 1970) is an American dog musher and dog sled racer from Fairbanks, Alaska, who is a four-time winner of the 1,000-mile Yukon Quest and four-time winner of the Iditarod Trail Sled Dog Race.
Relevant evidence: No