|National Football League|
|Mar. 15 1:31 PM PT2:31 PM MT3:31 PM CT4:31 PM ET20:31 GMT4:31 AM 北京时间1:31 PM MST3:31 PM EST2:31 PM CT0:31 UAE (+1)16:31 ET19:31 - Ball signed Friday with the Jags.
Analysis: Ball spent last season in Houston after playing five years in Dallas. He is expected to compete for a starting job for the Jaguars, who recently parted ways with cornerbacks Derek Cox, Rashean Mathis and Aaron Ross. Ball has 22 career starts and three interceptions.