World Bowl as head coach of the Frankfurt Galaxy in NFL Europe. Curl was brought in by Herman Edwards as a TE coach in 2003, but once Edwards' inability to tell time was clear to everyone, Curl was put in charge of Special Projects. Or as Edwards put it "He's the guru of the clock".
Sadly for everyone concerned, he shared Edwards' clockwatching abilities, and to the joy of everyone, soon followed Edwards to join the Kansas City Chiefs. No one knows if his name coincided with his close frienship with Herman Edwards.