The Texans didn't say what was wrong with Kubiak, but did say he didn't have a heart attack. The team said the 52-year-old coach was conscious and was with his family as he was taken to the hospital.
Andrew Luck got off to a slow start before throwing three second-half touchdowns to T.Y. Hilton to overcome an 18-point halftime deficit and give the AFC-South-leading Colts (6-2) the victory.
Case Keenum threw for 350 yards and three touchdowns in his second career start, but had trouble moving the offense after halftime as the Texans, up 21-3 when Kubiak collapsed, lost their sixth straight game after opening the season 2-0 with Super Bowl hopes.
Houston receiver Andre Johnson had nine catches for 229 yards and three touchdowns.
Houston had a chance to tie it, but Randy Bullock's 55-yard field goal attempt as time expired sailed wide left.
EAGLES 49, RAIDERS 20
OAKLAND, Calif. • Nick Foles tied an NFL mark with seven touchdown passes and threw for 406 yards to revitalize Philadelphia in a victory over Oakland.
The backup quarterback connected three times with Riley Cooper to become the seventh passer in NFL history with seven TD tosses in a game. Peyton Manning did it for Denver on opening night this season against Baltimore.
Foles also threw scoring passes to Brent Celek, Zach Ertz, LeSean McCoy and DeSean Jackson as the Eagles (4-5) looked nothing like the offense that failed to score a touchdown in each of the past two weeks.
Foles completed 22 of 28 passes as he frequently exploited mismatches and blown coverages, starting with a 42-yard screen pass to Cooper on the opening drive when the Raiders (3-5) had two defenders trying to match up with three receivers.
Foles tied the record with a 5-yard pass to Cooper with 4:28 remaining in the third quarter, matching the mark also held by Sid Luckman, Adrian Burk, George Blanda, Y.A. Tittle and Joe Kapp.
SEAHAWKS 27, BUCCANEERS 24, OT
SEATTLE • Steven Hauschka kicked a 27-yard field goal with 8:11 left in overtime, and the Seahawks overcame a 21-point deficit to beat the Buccaneers for their greatest comeback in franchise history.
Trailing 21-0, Russell Wilson rallied Seattle (8-1). He threw a 10-yard touchdown pass to Doug Baldwin with 1:51 left in regulation to pull the Seahawks even. Wilson then led Seattle on a nine-play, 51-yard drive in overtime capped by Hauschka's winner.
Tampa Bay fell to 0-8 for the first time since 1985 when the Buccaneers started the season 0-9. Mike James rush for a career-best 158 yards for the Buccaneers.
CHIEFS 23, BILLS 13
ORCHARD PARK, N.Y. • Sean Smith returned an interception 100 yards for a touchdown and Tamba Hali scored on an 11-yard fumble return in the Chiefs' win over Buffalo.
The defense made up for a sputtering offense that managed just 210 yards, and for its own deficiencies.
The Chiefs gave up a season-worst 470 yards to a Bills (3-6) offense that was led by undrafted rookie Jeff Tuel, making his first career start. Tuel finished 18 of 39 for 229 yards passing, including a 59-yard touchdown to Marquise Goodwin. Tuel, however, threw two interceptions that led to 10 points for the Chiefs.
Kansas City (9-0) remained the NFL's only undefeated team and matched the best start in franchise history set in 2003.
The Chiefs held an opponent to 17 points or fewer for the ninth straight time matching the NFL record set by the Atlanta Falcons in 1977.
JETS 26, SAINTS 20
EAST RUTHERFORD, N.J. • Nick Folk remained perfect this season by kicking four field goals, Rex Ryan's defense held Drew Brees and the high-scoring Saints to six points in the second half, and New York had seven plays of at least 19 yards in an upset of New Orleans.
Ryan is now 7-3 against his brother, Rob, and the Jets (5-4) maintained their string of alternating wins and losses. They tied the 2005 New England Patriots for the longest such string to begin a season, according to STATS.
Folk is 23 for 23 on field goals and 14 of 14 on extra points.
Interceptions by Demario Davis and Antonio Cromartie highlighted New York's solid defensive performance, and former Saints running back Chris Ivory rushed for 139 yards and a touchdown.
New Orleans (6-2) got two touchdown catches from Jimmy Graham, giving him 10 this season.
BROWNS 24, RAVENS 18
CLEVELAND • Jason Campbell threw three touchdown passes two to Davone Bess and the Browns ended an 11-game losing streak against Baltimore.
Campbell's 3-yard pass to Bess on fourth down with three minutes left helped the Browns (4-5) seal their first win over Baltimore since 2007.
The Ravens (3-5) lost their third straight and didn't win in the week following a bye for the first time in six tries under coach John Harbaugh.
Baltimore's Joe Flacco had a pair of TD passes to rookie Marlon Brown. Flacco finished 24 of 41 for 250 yards.
Making his second straight start after Brandon Weeden was benched, Campbell completed 23 of 35 passes for 262 yards. The nine-year veteran was at his best in the closing minutes, when the Browns ran 6:30 off the clock to finish off the Ravens, who have lost four of five.
PATRIOTS 55, STEELERS 31
FOXBOROUGH, Mass. • Tom Brady threw for season highs of 432 yards and four touchdowns, Rob Gronkowski had a career-high nine receptions and the Patriots racked up the most points ever scored against Pittsburgh.
Brady had 252 yards passing in the first half, more than he had in five of his other eight games for New England (7-2).
New England piled up 610 yards overall, third most in team history.
Three Patriots had more than 100 yards receiving, Gronkowski with 143, Aaron Dobson with 130 and Danny Amendola with 122.
Pittsburgh (2-6) wasted a solid performance by Ben Roethlisberger, who threw for 400 yards and four touchdowns with two interceptions.
COWBOYS 27, VIKINGS 23
ARLINGTON, Texas • Tony Romo threw for 337 yards and two touchdowns, including the go-ahead score to Dwayne Harris with 35 seconds left, and the Cowboys beat the Vikings.
Romo's 7-yard pass to Harris answered an 11-yard touchdown by Adrian Peterson that had given Minnesota a 23-20 lead. The East Texas kid raised on the Cowboys (5-4) had 140 yards rushing in his first game at their $1.2 billion stadium.
Christian Ponder threw for a touchdown and ran for another score against his hometown team, but it wasn't enough to avoid a fourth straight loss for the Vikings (1-7).
Jason Witten had eight catches for 102 yards and a TD for Dallas.
PANTHERS 34, FALCONS 10
CHARLOTTE, N.C. • Cam Newton threw for one touchdown and ran for another to overcome a shaky start, the defense intercepted Matt Ryan three times and Carolina beat the Falcons for its fourth straight victory.
Newton had two first half interceptions and wasn't sharp on his deep balls, regularly overthrowing his receivers. Yet he bounced back to throw for 249 yards, including a 14-yard touchdown pass to tight end Greg Olsen. He also ran for an 8-yard touchdown for the Panthers (5-3).
Fullback Mike Tolbert scored his fifth touchdown in the last four games on a 4-yard burst and cornerback Drayton Florence intercepted Ryan and returned it 38 yards for a score to seal the win.
Ryan was 20 of 27 for 219 yards.
The Falcons (2-6) continued to struggle without Julio Jones and Roddy White. Tony Gonzalez had six catches for 81 yards and a touchdown but the Falcons were held to 78 yards rushing.
WASHINGTON 30, CHARGERS 24, OT
LANDOVER, Md. • Darrel Young scored three times, including a 4-yard run in overtime that gave Washington a win over the Chargers.
Young stormed his way into the end zone 6:01 into the extra period, with Washington scoring on its first drive after winning the coin toss at the end of regulation.
Washington blew a 10-point lead in the final minutes of the fourth quarter, but a goal-line stand at the 1-yard line helped send the game to overtime.
Robert Griffin III completed 23 of 32 passes for 291 yards with one interception and ran six times for 17 yards, including a 10-yard ramble that ended when he was flung to the turf by Thomas Keiser near the sideline.
Alfred Morris rushed 25 times for 121 yards and a score, Pierre Garcon had seven receptions for 172 yards, and the defense intercepted Philip Rivers twice as Washington (3-5), despite their record, remained competitive in the weak NFC East.
Rivers was 29 for 46 for 341 yards with two touchdowns for the Chargers (4-4).
TITANS 28, RAMS 21
ST. LOUIS • Chris Johnson ran for 150 yards and two touchdowns and the Titans got the best of Jeff Fisher, who coached them for 16 seasons, and the Rams.
Johnson's 19-yard scoring run snapped a tie with 2:54 to go and came a snap after Jurrell Casey sacked and stripped quarterback Kellen Clemens, and Derrick Morgan recovered.
The Rams (3-6) got a second straight 100-yard game from rookie Zac Stacy, who had 127 yards on 27 carries and two touchdowns.
The Titans (4-4) snapped a three-game losing streak and won after their bye against a team on short rest.
The 100-yard game was Johnson's first since Week 7 last season against Buffalo. In the previous four games, he'd totaled 110 yards with a 2.4-yard average per carry.