Waletzko (shoulder) participated in the Cowboys' recent OTAs, Patrik Walker of the team's official site reports.
Waletzko subluxated his left shoulder during practice back in October but is now back on the field and participating in OTAs. The 2022 fifth-round pick served as a backup to Tyron Smith last season, with the report noting that Waletzko is working toward securing a role as a swing tackle heading into the 2023 campaign.