Whicker: With Patrick Mahomes alongside, Leigh Steinberg eyes the 13th step

NEWPORT BEACH — The water is just outside his window. The churn is inside his head.
He works on a Virtual Reality project. He has found a water product that hydrates you at 277 percent, penetrates the cell and stays there.
He is developing an app for NFL spectators. You can put down your bets, play fantasy ball, talk smack to those you beat, work puzzles and video games, and even dictate one coach’s call and one referee’s replay per game.
“It will be the answer to millenn