The Cleveland Browns have a 49.8 percent chance of securing the No. 1 overall pick in the 2018 NFL Draft. The Browns are 0-4 and have a point differential of -44.
The San Francisco 49ers have the second-highest odds of finishing with the top overall pick at 17.1 percent.
Sam Darnold and Saquon Barkley are currently the top two prospects on Mel Kiper Jr.'s 2018 Big Board.
The Browns and 49ers also had the top-2 picks in last year's draft.
