The Broncos signed former Illinois offensive lineman Alex Palczewski to an undrafted free agent contract after the conclusion of the 2023 NFL Draft. The Broncos' offensive line at the time had opportunities for players like Palczewski to stand out, and that is exactly what happened. During training camp, Palczewski was noted as a player doing well and even receiving some first-team reps. He looked destined to make the Broncos' 53-man roster, but an injury landed him on the injured reserve for the vast majority of the 2023 season.
Due to this injury, Palczewski entered the 2024 season having to prove himself all over again.