The Bears visited Ford Field to play the 7-6 Lions for the second time in 2017 in week fifteen. Jeff Joniak emphasized a consistent offensive production against Detroit, one that would be similar to the success in Cincinnati but would be difficult to maintain if the offense was to lose awareness; the Lions defense forced 12 fumbles and 26 sacks, while seven players had intercepted a pass and the unit had seven return touchdowns. In spite of the Lions' success at forcing turnovers, the defense ranked 27th in total yards allowed, 20th against the run, and 27th in pass defense. For the Bears defense, it saw the return of linebacker and leader Danny Trevathan; Joniak described his presence as a "Trevathan effect", with the defense allowing 81 points in three losses and failing to win a game when he was absent, while allowing 17.6 points per game and going 4-5 when he was playing. The defense entered the game with a fifth-ranked red zone touchdown efficiency, while also excelling in providing pressure, ranking second in sacks on third down, ninth in opposing quarterback rating when blitzed, and leading the league in fumble recoveries with 12. The unit took on a Lions offense that ranked sixth in the NFL in yards after catch with 1,759 (47.5 of the team's total yards), but was one of three teams in the league with less than 300 total rushing attempts and averaging fewer than 77 rushing yards per game. Detroit's passing attack continued to be led by Matthew Stafford, who recorded a career-best 120.2 passer rating against the Bears earlier in the season. Matt Prater made a 48-yard field goal on the Lions' opening drive, followed by a 31-yard kick in the second quarter to put Detroit up by six. After being pinned on his team's eight-yard line, Stafford led a 92-yard drive that ended with a three-yard touchdown pass to T. J. Jones. On the ensuing kickoff, Tarik Cohen recorded a 90-yard return to the Lions' 14-yard line, but a holding penalty on DeAndre Houston-Carson nullified the play and forced the Bears to start at their own 14. Later in the quarter, Sam Acho stripped Theo Riddick and Eddie Jackson recovered. Mike Nugent made a 41-yard field goal with two seconds remaining in the half to grant the Bears' first points of the game. However, the Bears' first drive of the second half ended when Mitchell Trubisky's pass for Kendall Wright was overthrown and intercepted by Darius Slay, which set up Stafford's eight-yard touchdown pass to Eric Ebron. After a trading of punts, Trubisky guided the Bears to the Lions' five-yard line, but he was once again intercepted when his pass for Dontrelle Inman was picked off by Quandre Diggs. Unlike the previous takeaway, the Lions could not capitalize and were forced to punt. The Bears went 92 yards and eventually scored on Trubisky's nine-yard touchdown pass to Benny Cunningham to create a ten-point game, but he was intercepted for the third time on the next drive. After recording 222 rushing yards on 30 carries in the first game against Detroit, the Bears had just 43 yards on 15 attempts in week fifteen. Chicago also committed a season-high 15 penalties for 97 yards.. Which player threw the longest touchdown pass?