The Kansas City Royals are on the cusp of reaching the third World Series in their 46-year history.
They now lead the best-of-seven championship series, three games to none. Game 4 is Wednesday in Kansas City.
The late-inning combination of Kelvin Herrera, Wade Davis, and Greg Holland has produced a combined earned run average of 1.24, with two victories during the postseason. Holland, who saved 46 games during the regular season, has recorded five saves so far this October.
Royal relievers have accounted for six of the seven team wins this fall. Jason Frasor got the victory in the wildcard playoff game and the win in Tuesday night's ALCS Game 3. Danny Duffy and Brandon Finnegan each have a postseason win in the AL Divisional Series against the Los Angeles Angels of Anaheim.
Overall, the Royal relief corps has pitched a total of 31 innings so far this postseason, giving up just five earned runs.
"It's hard to take advantage of mistakes when they're not making any," Baltimore first baseman Steve Pearce said.
The Royals have won 10 consecutive postseason games, including all seven this year. The streak dates to the final three games of the 1985 World Series against St. Louis.
And for once, history is on Kansas City's side.
Vargas has not started since Game 1 of the AL Division Series against the Los Angeles Angels on Oct. 2.
"I'll be ready to go," he said.
Gonzalez's last start was his final regular-season outing on Sept. 28.
"I'm going to try as best as possible to give our team a chance," he said.
You can watch Game 4 of the ALCS on TBS, beginning at 4 p.m. Eastern time Wednesday.
Material from The Associated Press was used in this article.