Roberts led the Dodgers to an excellent 19-9 (.679) record during the month of May including outscoring opponents 159 to 93 through 28 games. The performance of the team led to the boys in blue recapturing first place in the NL West for the first time since the first week of April.
Overall the club was able to gain two games on the Diamondbacks and further established themselves as the cream of the crop in the National League, having the best record in the NL and second-best record to only the Astros.
So how much credit does Dave Roberts deserve for this?