Football players usually don't confess to being scared or nervous, but Justin Tuck admitted to both when talking about playing this past Sunday with a harness on his injured left shoulder."The only reason I got the opportunity to play is they told me I couldn't put myself in a situation where I could hurt it, so I pretty much went out there and played with one arm," Tuck said. "I was scared to even try to use it a little bit."Scared?"A little bit," he sai...