The State of Sports!

Get New Bio Updates
on Facebook!

All you need to know about New Jersey sports history.

Baseball Basketball Boxing & Wrestling Football Hockey Golf Soccer Tennis Track & Field

Auto Racing Horse Racing Olympic Sports Women's Sports Miscellaneous Sports


Mike “King” Kelly

Sport: Baseball

Born: December 31, 1857

Died: November 8, 1894

Town: Paterson

Michael Joseph Kelly Jr. was born December 31, 1857 in Troy, NY. Mike’s father joined the Union Army in 1862 and the family joined him in Washington DC when he reenlisted near the end of the Civil War. There Mike first played baseball. He greatly admired George McClellan, the flamboyant Union General who ran against Abraham Lincoln in 1864. Mike continued to play after the family moved to New Jersey and settled in Paterson.

Mike lost his mother and father to illness when he was 13 and found work in a silk factory hauling buckets of coal. He thought he might learn to be a weaver, but his love of baseball and his skill at the game attracted the attention of a local semipro team, the Paterson Keystones, who made him their catcher at the age of 15. On the same team were two boyhood friends, Jim McCormick and Eddie Nolan. Along with captain Blondie Purcell, they made a formidable foursome—good enough to beat some of the finest pro and semipro clubs in the region.

At the age of 17, Mike signed his first professional contract, with the Columbus Buckeyes, in Ohio. The team folded late in the 1877 season. In 1878, the Cincinnati Red Stockings signed Mike at the age of 20. The Red Stockings already had one of the game’s best catchers in Deacon White, so Mike moved to the outfield. The following year, he blossomed into one of the National League’s finest hitters, batting .348 and finishing among the leaders in hits and runs. That winter, Mike joined Purcell and some other big-league stars on a California barnstorming trip. There he met Cap Anson, captain of the Chicago White Stockings, who signed Mike to a contract for the 1880 season.

With the one-two punch of Anson and Kelly, Chicago ran away with the pennant, winning nearly 80 recent of their games. Kelly was the most talked-about player in baseball. He developed trick plays on the field and was a bon vivant off of it. Over the next few seasons, he would popularize the hit-and-run, hook slide and a number of other clever plays that advanced the sport. The White Stockings won the pennant again in 1881 and Mike—who now went by the nickname “King” Kelly—returned to Paterson after the season to marry his girlfriend, Agnes. The White Stockings won a third straight pennant in 1882.

In 1884, the NL changed its rules to allow overhand pitching. Averages plummeted, but Mike hit .354 to lead the league. He led the NL with 120 runs that season and again in 1885 with 124. Chicago won its fourth pennant in six seasons. In 1886, Mike had his best year, winning the batting title with a .388 average and scoring a league-high 155 runs. He also stole 55 bases. The White Stockings repeated as pennant winners.

After the season, Chicago sold Mike to the Boston Beaneaters for the then-unheard of sum of $10,000. A much-copied “Slide, Kelly, Slide” painting of Mike barreling head-first into second base graced the wall of almost every Irish bar in Boston. He batted .322 for his new team and stole 84 bases. SLideKelly

In 1890, Mike was offered a chance to be the player-manager of Boston’s team in the newly formed Players League. The league folded after the season and he signed with the Cincinnati Reds. Mike was done as a big-time star. The wear and tear and drinking had eroded his skills. The team was renamed Kelly’s Killers in his honor. In 1894, he was out of baseball and performing on the vaudeville circuit.

In the late autumn of 1894, Mike left Paterson for a booking in Boston, traveling from New York by boat. A winter storm struck and he had no overcoat. He caught a cold which quickly worsened and he was admitted to a hospital. Mike passed away the night of November 8th at the age of 36. His funeral in Boston drew 7,000 people.

As a player, Mike glamorized baseball and contributed to both its popularity and the way it was played. Umpires often joked that half the rules in the book were created to keep King Kelly from puling a fast one. He was one of the first celebrities to hand out his autograph and was a larger than life despite standing under six feet tall and weighing 180 pounds in his prime. The song “Slide, Kelly, Slide” remained popular for decades after his death, sung by fans who never saw him play.

Mike was enshrined in the Hall f Fame in 1945.


Player Profiles

Pro Teams

College Teams

NJ Baseball History

Great Moments

It Happened in Jersey



• Who We Are
• Email Us
• Don't Know Spit?



They still play sports outside NJ. Check out 300 more athlete bios at

All images on this site are from the collection of the authors. They are used for

Copyright © 2021 Upper Case Editorial Services, LLC.