Leon is not in the lineup Saturday against the Cubs, Evan Drellich of CSNNE reports.
Leon will sit in back-to-back games for the first time all year, as Christian Vazquez takes over behind the dish. Leon hasn't recorded a hit in his last five games (0-for-16), while Vazquez is riding a three-game hitting streak. With the two catchers trending in opposite directions, it appears Leon may be losing his grasp on the starting role.