Free agent Willis McGahee said he wants to play four more years. In related news, we want an all-expense paid trip to Hawaii with Mila Kunis. Neither fantasy is happening. McGahee was scraped off the street by the desperate Browns last season, rushing 138 times for a pathetic 377 yards (2.73 YPC) with two touchdowns. He'll turn 33 in October and will be lucky to get one more cup of coffee in the NFL. The Browns desperately need to add talent to the running back spot, where new offensive coordinator Kyle Shanahan will be installing his zone-blocking scheme. Free agent Ben Tate makes plenty of sense.