For one weekend each summer, the quiet, sleepy village of Cooperstown, N.Y., becomes the bustling center of the baseball world, welcoming tens of thousands to celebrate the sport’s history with the Baseball Hall of Fame inductions. This weekend, the Hall opens its doors to welcome a four-person class that includes players Adrian Beltré, Todd Helton and Joe Mauer, along with manager Jim Leyland.

Here’s what you need to know about one of the most revered events in sports:

When does the induction ceremony take place and will it be broadcast?
The induction ceremony begins today at 1:30 p.m. ET. It’ll be televised exclusively on MLB Network and simulcast on MLB.com. MLB Network’s live coverage begins at 11 a.m. ET, with MLB.com simulcasting starting at 1 p.m. ET. The ceremony is expected to last approximately two and a half hours.

Where is the ceremony held?
The ceremony takes place one mile south of the Baseball Hall of Fame on the grounds outside the Clark Sports Center, located on lower Susquehanna Avenue.

Can fans attend?
Lawn seating for the ceremony is unlimited and free of charge. Keep the conditions in mind, since the event is held outdoors rain or shine (unless severe weather forces a cancellation). Professional interpreters are provided for the hearing impaired.

Who is being inducted? How and why were they selected?
Three players -- Beltré, Helton and Mauer – were elected by eligible voters from the Baseball Writers' Association of America. Players needed to be selected on at least 75% of submitted ballots to earn induction.

Beltré, one of the best third basemen in baseball history, was selected on 366 of 385 ballots (95.1%). The four-time All-Star, five-time Gold Glove winner and four-time Silver Slugger is the only third baseman in MLB history with at least 3,000 hits and 450 home runs, accomplished over a 21-year career with the Dodgers, Mariners, Red Sox and Rangers.

• 'Slam dunk first-ballot guy': Beltré's Texas tenure sealed HOF status

Helton, who played 17 seasons with the Rockies, received 307 votes (79.7%). He retired as one of just 21 players with a career .300 batting average, .400 on-base percentage and .500 slugging percentage over at least 1,000 games played.

• Helton grateful, reflective upon entering the Hall

Mauer, the only catcher in MLB history to win three batting titles, received 293 votes (76.1%). He spent his entire 15-year career with his hometown Minnesota Twins, where he was a six-time All-Star, five-time Silver Slugger, three-time Gold Glover and the 2009 AL MVP. He’s the only catcher in history with a career .300 batting average, .380 on-base percentage and 2,000 hits.

• HOF induction the perfect epilogue to Mauer's storybook career

In addition, Leyland -- a former manager for the Pirates, Marlins, Rockies and Tigers -- was elected by the Contemporary Era Committee for Managers, Executives and Umpires. Leyland won three Manager of the Year awards, six division titles, three pennants and led the Marlins to the 1997 World Series title over a 22-year career that included 1,769 wins. He came out of retirement to lead Team USA to a World Baseball Classic title in 2017.

• Hall of Famer Leyland an inspiration for career Minor League players

Which caps will the new Hall of Famers have on their plaques?
Helton and Mauer will obviously wear Rockies and Twins caps, respectively, having spent their entire careers with one team. Beltré selected the Rangers, having spent more seasons in Texas (eight) than with any other club. Leyland elected not to have a logo on his cap out of respect for all the teams he managed.

Is anyone else being honored?
In addition to the inductions, the Hall of Fame presented longtime Red Sox broadcaster Joe Castiglione with the Ford C. Frick Award for broadcasters on Saturday afternoon. Castiglione has called Red Sox games on the radio for 41 seasons.

The late Gerry Fraley was also honored, posthumously receiving the BBWAA Career Excellence Award for writers. Fraley covered the Phillies, Braves and Rangers over a renowned career before he passed away in 2019 at age 64.

How many other Hall of Famers will attend?
As of last week, 56 Hall of Famers are expected to attend this year’s festivities, including 88-year-old Sandy Koufax (Hall of Fame class of 1972).

What other events take place during Hall of Fame Weekend?
In addition to MLB Play Ball events on Friday and Saturday at Doubleday Field for youth baseball and softball players ages 5-12, fans got to see the new and returning Hall of Famers on the streets of Cooperstown during the Parade of Legends on Saturday night. The parade began at the intersection of Lake and Chestnut Streets, then followed Chestnut Street to Main Street and proceeded to the National Baseball Hall of Fame and Museum.

Is the Hall of Fame and Museum open to the public during induction weekend?
Yes! The Museum is open from 9 a.m.-5 p.m. on Saturday, with the plaque gallery closing at 4:30. On Sunday, the museum is open from 9 a.m.-9 p.m.