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Cardinals Adopt Rams' Secret Weapon for Faster Practice
2 Aug
Summary
- New sideline replay boards provide instant feedback during practice.
- This technology was pioneered by the Rams under Sean McVay.
- The goal is to improve efficiency and speed up corrections for players and staff.

The Arizona Cardinals are adopting a practice innovation, sideline replay boards, pioneered by the Los Angeles Rams. This technology, first implemented by the Rams in 2018, provides instant, objective feedback to players and coaches immediately after each play during training camp. This allows for immediate correction of mistakes, preventing repetition of errors and making practice more efficient.
This method, which has spread to other successful NFL teams, is seen as a key element in improving player development and coaching effectiveness. For players like fourth-string quarterback Kedon Slovis, it offers valuable real-time review of reads and decisions. The Cardinals are installing these boards at their Tempe practice facility, signaling a commitment to adopting advanced techniques to streamline operations and boost team performance.
In separate news, the Cardinals have placed defensive tackle P.J. Mustipher on injured reserve and signed Brodric Martin, a 2023 third-round pick, to fill his spot on the roster.