A leading candidate for that honor is Pittsburgh's Andrew McCutchen, who compiled a .384 batting average, an NL-best .483 on-base percentage and a .535 slugging percentage.
Belt did collect 15 extra-base hits during August, tied for third in the league, to McCutchen's nine. Belt also posted a .630 slugging percentage, exceeding McCutchen's figure.
Chris Haft is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.