What happened: Gabriel Moreno is slugging .464 for the Arizona Diamondbacks this season. His on-base percentage has reached .382.
Why it matters: Arizona entered Aug. 26 two games out of an NL wild-card spot. That level of production from catcher adds depth to a lineup chasing a postseason berth.
By the numbers: Moreno's slash line produces an .846 OPS. His 49 walks against 65 strikeouts yield a 0.75 walk-to-strikeout ratio.
What to watch: Watch whether Moreno maintains his plate discipline through the final weeks of the regular season.