Jarvis Jones officially is under contract with the Pittsburgh Steelers. The team announced Monday the signing of their first-round pick, selected 17th overall in the 2013 NFL Draft. According to Ed Bouchette of the Pittsburgh Post-Gazette, Jones signed a four-year contract worth $8.5 million with a $4.7 million signing bonus. The deal includes a fifth-year club option. This means the Steelers have reached terms with seven of their nine draft picks. Source: NFL.com