Dallas Cowboys Farniok was selected by the
Dallas Cowboys in the seventh round (238th overall) of the
2021 NFL draft. He signed a four-year rookie contract on May 13, 2021. As a rookie, he appeared in 12 games, playing mostly in kick protection on
special teams. He was declared inactive for the Wild Card playoff game. In 2022, he appeared in 7 games, starting two at left guard in place of an injured
Connor McGovern. In addition to being a backup guard and center, he also acted as a blocking fullback in certain goal-line plays. His offensive snaps decreased after
Jason Peters was promoted to the active roster in Week 3. He suffered a torn hamstring injury while blocking for an extra point attempt in the seventh game of the season, against the
Detroit Lions. On October 26, 2022, Farniok was placed on
injured reserve. In the 2023 preseason, he fell on the depth chart behind rookies
Asim Richards and
T. J. Bass. He was waived on August 29, 2023.
Chicago Bears On September 7, 2023, Farniok was signed to the
practice squad of the
Chicago Bears. He was released on November 17.
Detroit Lions On December 5, 2023, Farniok was signed to the
Detroit Lions' practice squad. He was released on January 5, 2024. On January 23, Farniok re–signed with Detroit on a practice squad contract. He signed a reserve/future contract on January 30, 2024. Farniok was waived by the Lions on July 24.
Birmingham Stallions On December 10, 2024, Farniok signed with the
Birmingham Stallions of the
United Football League (UFL). He was tried at guard and was released on March 20, 2025.
Arlington Renegades On March 20, 2025, Farniok was claimed by the
Arlington Renegades of the
United Football League (UFL). He was switched to offensive tackle and appeared in 10 games with 6 starts at right tackle.
Columbus Aviators On January 13, 2026, Farniok was selected by the
Columbus Aviators in the
2026 UFL draft. ==Personal life==