Hoping to rebound from their road loss to the Packers, the Raiders went home for a Week 15 intraconference duel with the defending Super Bowl champions, the Indianapolis Colts.  In the first quarter, Oakland trailed early as Colts kicker Adam Vinatieri managed to get a 22-yard field goal, while CB T.J. Rushing returned a punt 90 yards for a touchdown.  In the second quarter, the Raiders got on the board with QB Josh McCown completing a 3-yard TD pass to WR Ronald Curry for the only score of the period. In the third quarter, Indianapolis increased its lead with Vinatieri nailing a 19-yard field goal for the only score of the period.  In the fourth quarter, Oakland took the lead with RB Justin Fargas getting a 2-yard run.  However, the Colts sealed the win with QB Peyton Manning completing a 20-yard TD pass to WR Anthony Gonzalez. With the loss, not only did the Raiders fall to 4-10, but it also marked their 5th-straight time in which Oakland had at least 10 losses in a season. During this game Justin Fargas rushed for a season total of 1,000 yards, despite being given the starting job for nine games.. How many is the difference in the number of yards of the first field goal Vinatieri made and the second field goal Vinatieri made?