In week six, the Bears and the winless New York Giants met on Thursday night. The Bears and Giants had split the last four meetings since 2004, with Chicago winning the first two in 2004 and 2006, but losing in 2007 and 2010; they had also won the last four games between the teams at Soldier Field. Among the keys to victory for Chicago was to force turnovers, as the Giants led the league in giveaways with 20, while the Bears were ranked second in forced turnovers with 14. Additionally, the Giants had the worst third-down offense, and averaged only 3.3 yards per carry. Chicago also had to attack Eli Manning, who had 12 interceptions entering the game, and was sacked 15 times, the fourth-most in the league; Manning also held a 658 passer rating, one of the lowest in the NFL. However, the Bears' pass defense allowed 278.8 yards per game, which is about 65 yards greater than the previous season's average. The Giants' offense was also returning from a strong game the previous week against the Philadelphia Eagles after scoring three touchdowns and 383 yards. On the third play from scrimmage, Zack Bowman intercepted Manning's pass intended for Rueben Randle at New York's 36-yard line and reached the 12-yard line, but Jay Cutler threw an incomplete pass to Brandon Marshall on fourth-and-two, giving the ball back to the Giants. On the eventual drive for the Giants, Tim Jennings intercepted Manning and scored the first touchdown of the night on a 48-yard interception return. The Giants eventually scored on Brandon Jacobs' 4-yard run after an 80-yard drive. On the Bears' next possession, Marshall scored on a 10-yard touchdown catch, which New York answered with Randle's 37-yard touchdown reception. Afterwards, Marshall caught a 3-yard pass to increase the score to 21-14, which was extended by Robbie Gould's 40-yard field goal with two seconds remaining in the half. On the first possession of the second half, Gould scored on a 52-yarder, his twelfth-consecutive 50+-yard field goal, tying Viking Blair Walsh's record. New York later engineered a 91-yard drive, which ended in Jacobs scoring on a 1-yard run. Jacobs ended the night with 106 rushing yards, his first 100-yard rushing game since week fourteen of 2011. After getting the ball back, the Giants reached the Bears' 35-yard line, but with 1:35 to go, Manning's pass to Brandon Myers was overthrown, and was tipped off his fingers towards Jennings for Manning's third interception of the night. The Bears ran out the clock to claim the victory, snap their two-game losing streak and gave the Giants their first 0-6 start since 1976. The Bears recorded a season-high 26 first downs, and didn't allow a sack nor a turnover in a game for the first time since December 23, 2007 against Green Bay.
Question: How many interceptions did Eli Manning have after game 6?
Answer: 15