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Sports · Football (NFL) · published 2026-09-30 · via Fox Sports

McCarthy's Giants Role Remains Uncertain as Winston Starts Against Arizona

Image via Fox Sports
Image via Fox Sports

J.J. McCarthy has joined the New York Giants following a trade from Minnesota but his exact position within the quarterback rotation remains unclear heading into Sunday's game against Arizona. Coach John Harbaugh confirmed that Jameis Winston will start against the Cardinals, with the team still undecided on whether McCarthy or practice squad quarterback Jake Haener will serve as backup. The Giants traded a fifth-round pick for McCarthy after losing starting quarterback Jaxson Dart to a season-ending knee injury.

Expanded Detail

The Giants acquired McCarthy from Minnesota after their primary quarterback, Jaxson Dart, suffered a season-ending knee injury. The trade cost New York a fifth-round draft pick, signaling management's confidence that McCarthy can meaningfully improve their quarterback situation. Coach John Harbaugh has praised McCarthy as a talented addition who strengthens the roster.

Currently, Jameis Winston holds the starting role following his performance against Tennessee, where he completed 14 of 22 passes for 118 yards in a low-scoring victory. The team has yet to determine whether McCarthy or practice squad option Jake Haener will serve as Winston's backup for the upcoming Arizona matchup.

Context

This quarterback situation may affect fan engagement and media interest surrounding the Giants' season trajectory. The uncertainty could influence team momentum and locker room dynamics as the coaching staff evaluates talent. Investors in sports betting may scrutinize the backup quarterback decision, as starting lineup changes could impact game outcomes and odds. For Giants supporters, the resolution of the quarterback rotation determines which player they'll follow moving forward.

Expanded detail and Context are AI-generated analysis; the linked article remains the authoritative source.
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This summary is Al-enhanced to contain extended analysis and broader social context. The original is {NAME); the linked article is the authoritative source. Original headline: “J.J. McCarthy Is a Giant, But The Quarterback's Role Is Up In The Air.” Browse more stories.