Following the San Francisco 49ers' loss to the Jacksonville Jaguars, there was a tense moment caught on camera where 49ers defensive coordinator Robert Saleh and Jaguars head coach Liam Cohen argued with one another. Read more: 49ers’ Robert Saleh and Jaguars’ Liam Cohen Got Into Heated Argument Following GameSaleh indicated that Cohen used a legal form of "sign stealing," which led to plenty of drama between the pair. "They do a great job of it. And it was my way of acknowledging that these guys are really, really good at it. Cohen is doing a great job, as the Jaguars are currently 3-1 on the season.