Alex Palczewski could serve as a potential option at right tackle if the Broncos decide to shift Mike McGlinchey from the right side to left tackle, where he played during his college career. This move would allow the team to maintain some flexibility in their offensive line, especially if they choose not to retain Garett Bolles. However, relying on Palczewski as a starter may not be ideal for a team looking to support a young quarterback effectively.