Kansas City's Mike Moustakas is congratulated after hitting a home run in the seventh inning of the Royals' 10-0 victory in Game 6 of the World Series Tuesday night. Game 7 will be played tonight in Kansas City.

KANSAS CITY, Mo. — A couple hundred fans stood behind the Royals dugout for more than a half-hour after the final out, screaming and waving white rally towels.

Bring on Game 7!

Yordano Ventura, a 23-year-old rookie pitching with a heavy heart and the initials of late St. Louis outfielder Oscar Taveras on his cap, allowed three hits over seven stifling innings. Kansas City’s batters broke open the game with a seven-run second and battered the San Francisco Giants 10-0 Tuesday night to tie the World Series at three games apiece.

“This is what we all prepared for. This is why we play the game,” Royals first baseman Eric Hosmer said.

As bouncers rolled by infielders and bloops dropped in front of outfielders, the raucous roar at Kauffman Stadium swelled with every hit in the second and then got louder the rest of the night. Lorenzo Cain looped a two-run single — one of eight Royals to get hits in the seven-run burst — and Hosmer chopped a two-run double over shortstop.

“Guys stepped up in a big way tonight,” Cain said.

Jeremy Guthrie starts Wednesday night for Kansas City and Tim Hudson for San Francisco in a rematch of Game 3, won by Kansas City 3-2. Hudson, 39, will become the oldest Game 7 starter in Series history.

“We’re confident,” the Royals’ Billy Butler said. “Jeremy, every time out, gives us a chance to win.”

Lurking is Madison Bumgarner, ready to pitch in relief after suffocating the Royals on a total of one run in winning Games 1 and 5. Giants manager Bruce Bochy elected not to start him on two days’ rest.

“This guy is human. I mean, you can’t push him that much,” Bochy said. “He’ll be available if we need him, but to start him, I think that’s asking a lot.”

Kansas City can be comfortable in this bit of history: Home teams have won nine straight Game 7s in the Series since Pittsburgh’s victory at Baltimore in 1979, including the Royals’ 11-0 rout of St. Louis in 1985. And the Giants have lost all four of their World Series finales pushed to the limit.

“I had a very, very strong feeling that whoever won Game 6 was going to win Game 7,” Royals manager Ned Yost said. “We have to wait until tomorrow to see if my theory’s correct.”

Teams with the home-field advantage have won 23 of the last 28 titles, including five in a row. This Series has followed the exact pattern of the only other all-wild card matchup in 2002, when the Giants won the opener, fell behind 2-1, took a 3-2 lead and lost the last two games at Anaheim.

“I can’t wait to get out there tomorrow and have some fun,” Hudson said.

There was a moment of silence before the game in honor of Taveras, the 22-year-old killed in an automobile accident Sunday in the Dominican Republic. Ventura wrote “RIP O.T (hash)18” in silver marker on the left side of his cap and brought a Dominican flag to his postgame interview.

“From the minute that I found out about Oscar, I said this game was going to be dedicated to him,” Ventura said through a translator. “I prepared myself mentally and physically for this game, and I’m very proud to be a Dominican, and that’s why I brought the flag.”

He escaped his only trouble in the third, when he walked the bases loaded with one out and got Buster Posey to ground a 97 mph fastball into a double play. Ventura threw fastballs on 81 of 100 pitches, reaching up to 100 mph. Yost was able to rest the hard-throwing back of his bullpen: Kelvin Herrera and Wade Davis enter Game 7 with two days off and closer Greg Holland with four.