The football study looked at 55 randomly selected college players who landed in the NFL, finding that sleepier athletes only had a 38 percent chance of staying with the team that originally drafted them. In comparison, 56 percent of the less sleepy players were considered a "value pick" because they did stay with the original team. The baseball study analyzed the sleepiness scale of 40 randomly selected baseball players and found that players who reported higher levels of daytime sleepiness also had attrition rates of 57 percent to 86 percent, well above the 30 35 percent MLB average..For many years, all of the NFL teams jointly licensed their trademarks and logos to a variety of apparel manufacturers. American Needle was one of these licensees, and had sold NFLlogoed hats since the late 1950's. After retail sales of sportsrelated merchandise struggled in the 1990's, the NFL teams decided to grant an exclusive license to Reebok to manufacture all NFLlicensed apparel, thu