Manager Pete Mackanin indicated Saturday that Rupp's game calling needs to improve, Matt Gelb of the Philadelphia Inquirer reports.
Rupp is likely going to lose some playing time to Carlos Ruiz, at least in the short term. Ruiz will catch Aaron Nola on Sunday, and has recently become Jared Eickhoff's personal catcher. If Nola has success Sunday, it could lead to more playing time for Ruiz. Rupp, who hit his seventh homer of the season Saturday, will still be the primary option behind the dish for the Phillies because he offers more with the bat.