Oct 2, 2016; Santa Clara, CA, USA; Dallas Cowboys quarterback Mark Sanchez (3) looks on from the sideline during the third quarter against the San Francisco 49ers at Levi's Stadium. The Dallas Cowboys won 24-17. Mandatory Credit: Kelvin Kuo-USA TODAY

On October 2, 2016, the Dallas Cowboys faced the San Francisco 49ers at Levi's Stadium in Santa Clara, California. During the third quarter of the game, Dallas Cowboys quarterback Mark Sanchez was observed watching from the sideline. The match concluded with the Dallas Cowboys achieving a 24-17 victory over the San Francisco 49ers. The event was documented by Kelvin Kuo of USA TODAY, capturing Sanchez's presence on the sideline during the competitive NFL matchup in California.