Context: For the final home game of the 2017 season, the Bears hosted the winless Browns on Christmas Eve. In 15 regular season meetings, the Browns led the series 9-6, though the Bears had won the last two games. While the Browns were 0-14, head coach Hue Jackson was 2-0 in Christmas games, including recording the Browns' lone win of 2016 on the day. On offense, protecting Mitchell Trubisky from Gregg Williams' blitz-heavy defense; despite its frequency of utilizing the pass rush, the Browns ranked 29th in quarterback knockdowns with 62, while also allowing ten touchdowns on blitzes. Furthermore, the Browns defense led the league in fewest rushing yards allowed per carry on first down. For the Bears defense, it faced a Browns offense that turned the ball over 36 times, including 19 interceptions from quarterback DeShone Kizer. Entering the game, Chicago had just six interceptions in 2017, meaning Cleveland marked a prime opportunity to increase the stat. The Bears were 6.5-point favorites for the game; in three seasons under John Fox, the Bears had lost all seven games in which they were favored, including defeats to the Packers and 49ers in 2017. In spite of this, considering the Bears' opposition in week sixteen, 247Sports.com's Matt Eurich wrote it would be "satisfying for many to at least see the Bears earn a victory for the first time in three years in which it has been favored." After the first three series ended with punts, Jordan Howard scored on a two-yard run, but Mike Nugent's extra point was blocked. Following five drives that featured three-and-outs, Kizer's pass for Josh Gordon was intercepted by Kyle Fuller, but the Bears were forced to punt. Zane Gonzalez kicked a 48-yard field goal with one second remaining in the first half to make the score 6-3 at halftime. On the first offensive play of the second half, Trubisky was intercepted by Myles Garrett, who returned the pick to the Bears' five-yard line, but the play was called back because of an offsides penalty on Carl Nassib. With the drive saved, Trubisky completed a 40-yard pass to Benny Cunningham to set the offense up in the Browns' red zone, which led to Howard's 16-yard touchdown run. Upon getting the ball back, Trubisky guided the offense downfield on a 66-yard drive that culminated in his four-yard touchdown run. A series later, Rashard Higgins caught Kizer's pass and reached the Bears' three-yard line, where he was stripped by Danny Trevathan and the ball went into the end zone, where Prince Amukamara recovered. Another takeaway for the Bears occurred with 4:11 left in the game, when Kizer's pass was intercepted by Bryce Callahan. However, neither team scored for the rest of the game as the Bears triumphed 20-3. With the win, the Bears defeated all four AFC North teams in 2017, a similar feat accomplished in 2013. Trubisky ran for 246 yards, the most by a Bears quarterback since Kordell Stewart in 2003, along with throwing for 193 yards; the latter increased his season passing yard total to 2,015, the most by a rookie in Bears history.

Question: how many yards did howard run?

Answer:
16