Apparently Jack Kerouac was much like the rest of us with his own fictional universe.
"...He obsessively played a fantasy baseball game of his own invention, charting the exploits of made-up players like Wino Love, Warby Pepper, Heinie Twiett, Phegus Cody and Zagg Parker, who toiled on imaginary teams..."
http://www.nytimes.com/2009/05/16/bo...kero.html?_r=1