What is the role of sports psychology in professional football?

Oct 11, 2012 ... For people who do know football, Karras' career is fascinating. He ... player, and would later be suspended for gambling along with Karras. Oct 10, 2012 ... Alex Karras, a former lineman for the Detriot Lions, and later a Hollywood actor, has died at the age of 77 at his home in Los Angeles. Oct 10, 2012 ... "Karras became a bit of a celebrity through George Plimpton's behind-the-scenes book about what it was like to be an NFL player in the Motor ... Oct 10, 2012 ... 10 overall) of the 1958 NFL draft. Karras played in 161 games with the Lions from 1958-70, missing the 1963 season due to a suspension tied to ... Oct 11, 2012 ... In tribute to the late Alex Karras (1935 – 2012), here is a gallery of football cards from his NFL career with the Detroit Lions. Oct 10, 2012 ... Alex Karras was one of the NFL's most feared defensive tackles throughout the 1960s, a player who hounded quarterbacks and bulled past opposing linemen. Oct 11, 2012 ... He was among the more than 3,500 former players who are suing the NFL, in cases that have been consolidated, over the long-term damage caused by ... Oct 10, 2012 ... Alex Karras, a fierce and relentless All-Pro lineman for the Detroit Lions whose irrepressible character frequently placed him at odds with football's ... Oct 10, 2012 ... AP fileAlex Karras first found fame as a football player with the Detroit Lions. ... ESPN alone must employ 793 ex-NFL players as on-air ... Oct 10, 2012 ... All-Pro defensive tackle Alex Karras played a dozen seasons for the Detroit Lions and had memorable roles on TV's 'Webster' and the comedy ...