Joe Milton III’s standing as Dallas’ backup QB is still being written in the preseason, with the coaching staff treating it as a learning process rather than a prove-it competition. Milton’s own nickname evolution from Bazooka Joe to a self-described rocket mirrors the challenge: harnessing a cannon arm while settling into NFL game pace. The plan is to keep evaluating Milton in real-game contexts, not just practice tapes, as the Cowboys weigh their depth behind Dak Prescott.

Milton flashed both the upside and the rough edges in a 31-21 loss to the Rams, finishing 17-of-29 for 143 yards with a TD and an INT. He opened with aggressive air-throws that exposed timing gaps, then settled into more controlled moments in the second half. Schottenheimer emphasized help for Milton—calm, composure, and a measured approach—while the team tracks Will Grier’s role and the ongoing path to determine the true QB2.

Behind Milton, the Cowboys have Will Grier, who has flashed enough to keep a path open for a smoother transition, and a developing Trey Lance case study on the horizon. Milton’s hand injury and an elbow bruise added context to the backup narrative, reminding Dallas that the position is as much about growth as it is about readiness. The focus remains on understanding Milton’s ceiling and how the staff can best support him as the unknowns in the quarterback room unfold.