While giving an emotional speech to introduce Paul Posluszny at his retirement ceremony in April, Jacksonville linebacker Telvin Smith mentioned a current member of the Dallas Cowboys.Smith was explaining the time Posluszny continued to play despite tearing a pectoral muscle.Only one other time in Smith's football career had he witnessed that level of toughness.It happened last November when former Jags receiver Allen Hurns suffered a high ankle sprain while making a catch with less than a minute remaining against San Diego.Jacksonville was out of timeouts and trailing by 3, so after making the 6-yard reception, Hurns crawled to the Jaguars' sideline in pain.That decision saved the team a 10-second clock runoff.