HOUSTON -- Dallas Keuchel's perfect performance in Houston this year has the upstart Astros one win away from the American League Championship Series.
Keuchel remained undefeated at Minute Maid Park with seven gutsy innings, and Chris Carter homered Sunday, leading the Astros to a 4-2 win over the Kansas City Royals to take a 2-1 lead in their Division Series.
The Astros could wrap up the best-of-five series with a win over the defending AL champions in Game 4 on Monday.
Houston's remarkable run comes just two years after the team lost a franchise-worst 111 games in a third straight 100-loss season.
"I think that success is a lot more sweet when you kind of go through hardship like we did the first couple years that I was up here," Keuchel said. "But it's really not a confidence that has grown. It's been here the whole time ... just now that we're getting to the playoffs and on a national stage ... it's a shock to a lot of people."
Keuchel, who shut down the Yankees in the AL wild-card game, worked out of jam after jam, allowing five hits and one run with seven strikeouts after going 15-0 at home this season, a modern major-league-record. He has a 1.45 ERA at Minute Maid Park in 19 starts this year.
"The ball in Dallas Keuchel's hand brings an awful lot of confidence to a lot of people. Including me," Astros manager A.J. Hinch said. "And he came up with some excellent pitches."
Luke Gregerson gave up a leadoff homer in the ninth to Alex Gordon before finishing off the Astros' first playoff game in Houston in 10 years with a four-out save. It was his first save of more than three outs in three years.
Royals cleanup hitter Eric Hosmer, who is batting .083 in the playoffs, said their mindset is simple: Win on Monday and force a Game 5 in Kansas City.
"Every game is a must-win," Hosmer said. "Obviously, it didn't work out the way we wanted it today. We have to come back and do everything we can to win and take it back to Kansas City."
Jason Castro drove in two runs with a single in the fifth that made it 2-1. Carlos Gomez, who has a rib muscle strain, started for the first time in the series and had an RBI single in the sixth.
Carter's soaring solo homer, which landed on the train tracks atop the wall in left-center, and came on Danny Duffy's first pitch of the seventh, pushed the lead to 4-1.
Carter, batting .199 in the regular season but .455 in the postseason, was a triple shy of the cycle for the Astros, who were hosting a playoff game for the first time since the 2005 World Series.
"After struggling so much this year and just having the success I've been having in the last couple of weeks, it's been nice to contribute and help us win games," Carter said.
Lorenzo Cain hit a solo homer in the fourth for the Royals, who are on the brink of elimination after reaching the World Series last season.
Kansas City starter Edinson Volquez fell to 0-3 in his postseason career by allowing five hits and three runs in 5⅔ innings.
The Astros took the series lead in front of a rowdy, playoff-starved sellout crowd of 42,674. The group was mostly clad in orange and dotted with fans sporting fake beards in support of the star lefty who has become all but untouchable at home.
They were given inflatable orange thundersticks at the door and spent the afternoon beating them as they cheered, making the roar in the closed-roof stadium deafening at times.
"Electric crowd, and it was 10 years coming," Keuchel said.
Keuchel wasn't as sharp as he was in New York, but he was able to tiptoe out of trouble again and again and got deep in the game despite a pitch count that got high early. He finished with a season-high 124 pitches.
"You get to this type of scenario and you don't capitalize, you get what happens today," said Kansas City manager Ned Yost, who chose Keuchel to start for the AL in July's All-Star Game.
"He threw a great game," Yost said of Keuchel. "I think he should be the Cy Young winner this year. He's been great. Had a phenomenal year."
The Astros scored three runs in the first two innings of both of the first two games, but couldn't get anything going early on Sunday.
Colby Rasmus, who homered in Houston's first three playoff games, got a kooky single in the eighth when his pop fly caromed off the ceiling and back into play.
The Astros' first hit didn't come until a single by Carter to start the third inning, but he was thrown out trying to stretch it into a double. Luis Valbuena drew a walk with one out in the fifth and Carter followed with the team's second hit, a liner to the left-field corner for a double. Castro got his first hit of the postseason on a two-strike ground ball to center field to score them both to make it 2-1.
George Springer doubled to start Houston's sixth when Cain sprinted and dived to grab his fly ball, but it bounced in and out of his glove and onto the ground. Cain slid across the warning track on his stomach and punched the wall in frustration when he got back to his feet.
Cain's first career homer in the postseason came when he launched the 10th pitch of the at-bat, a hanging 80 mph slider, into the seats in left field to start the fourth inning and make it 1-0.
"We have to stay confident," Cain said. "See what happens tomorrow, come ready to go and give it our all."
PRESIDENTIAL FIRST PITCH
Former President George H.W. Bush, in a wheelchair and wearing a neck brace, threw out the ceremonial first pitch before the game. Bush, 91, is recovering after breaking a vertebra in his neck in a summer spill. He smiled broadly when the crowd cheered after he was brought onto the field. With wife Barbara by his side, he bounced a short throw from about five feet in front of the plate to Houston's Jed Lowrie, who was set up to catch.
UP NEXT
Houston rookie Lance McCullers (6-7, 3.22) opposes Yordano Ventura (13-8, 4.08) in Game 4. It will be the postseason debut for McCullers, who turned 22 on Oct. 2. But he seems undaunted by the challenge. "I don't view myself as a young kid when I go out there," he said. Ventura will make his second start of the series after his first one was limited to two innings because of a 49-minute rain delay in Game 1. He was strong late in the regular season, going 7-1 with a 2.38 ERA in his past 11 starts.
The Associated Press contributed to this report.





Final
Playoff Series: Game 3 of 5

4:10PM,EDT,October 11,2015
Minute Maid Park, Houston, Texas 

123456789 R H E
KC 000100001 2 7 0
HOU 00002110 - 4 8 1
W: D. Keuchel (1-0)
L: E. Volquez (0-1)
S: L. Gregerson (2)
 
 
 
 
 
 
 
View: Play-By-Play | Pitch-By-PitchInning: All | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9




Kansas City Royals
HittersABRHRBIBBSO#PAVGOBPSLG
Escobar SS50200015.286.286.429
Zobrist 2B40100114.417.417.500
Cain CF41111226.250.308.583
Hosmer 1B40000320.083.083.083
K. Morales DH30101015.364.417.909
Moustakas 3B40100118.100.250.200
Pérez C30001123.200.333.500
Gordon LF41110214.273.333.545
Rios RF30001013.125.300.250
Totals34272410158   
BATTING
2B: Zobrist (1, Keuchel); Moustakas (1, Keuchel)
HR: Cain (1, 4th inning off Keuchel 0 on, 0 Out); Gordon (1, 9th inning off Gregerson 0 on, 0 Out)
RBI: Cain (1), Gordon (1)
S: Zobrist
Royals RISP: 0-7 (Moustakas 0-1, Gordon 0-2, Pérez 0-1, Hosmer 0-2, Cain 0-1)
Team LOB: 10
FIELDING
DP: 1 (Escobar-Zobrist-Hosmer).
Outfield Assist: Gordon (Carter at 2nd base).

Game Information

StadiumMinute Maid Park, Houston, TX
Attendance42,674 (101.5% full) - % is based on regular season capacity
Game Time3:20
Weatherindoors
UmpiresHome Plate - Mike Everitt, First Base - Ron Kulpa, Second Base - Gerry Davis, Third Base - Todd Tichenor, Left Field - Lance Barksdale, Right Field - Angel Hernandez