Baseball Rules & Regulations

All of us know that you can't play the game, if you don't know the rules. Every page of the Official Rules are sole property of Major League Baseball and have been reproduced by Baseball Almanac — without any alteration — and by first obtaining the written permission of the Office of the Commissioner.

Baseball Almanac Top Quote

"Any Member refusing obedience to his Captain, in the exercise of lawful authority, shall pay a fine of fifty cents." - Knickerbocker Rules

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baseball almanac fast facts

Did you know that the official rules of the game have changed almost every single year since 1845 and that you can review the historical timeline for many of the major rules right here on Baseball Almanac?

The balk rule, baseball's least understood, has been in the rule book since the nineteenth century and Major League umpire Ron Luciano once said of it, "I never called a balk in my life. I didn't understand the rule."

The Special Records Committee of 1968 overturned many earlier rules and applied modern standards. An example was the 1887 rule where walks were counted as hits (which has since been restored). Do you agree with their decision to use twentieth century standards or should we leave the historic rules in place as they were? Share your thoughts on such matters on Baseball Fever .

Baseball Almanac@BaseballAlmanac07 Aug
Jose Ramirez (@MrLapara) hit HR lefty & righty in same game-again! @Indians all-time leader (6). Tied in #MLB histo… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac07 Aug
Happy International Beer Day from Baseball Almanac! ❤️⚾️❤️🍺 IG Pic of the Day: instagram.com/baseballalmana…twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac07 Aug
RIP Horace Clarke (😢). 2B with #NewYork #Yankees (1965-74) & #SanDiego #Padres (1974). Horace Clarke Era is defined… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac06 Aug
Where’s Waldo? We’ve carefully hidden a slightly different baseball in this stunning photograph of artistic magnitu… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac06 Aug
1️⃣,7️⃣9️⃣1️⃣ #MLB players have #Twitter accounts & #BaseballAlmanac has them ALL listed on same page of #research.… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac06 Aug
Jack Stivetts threw a #NoHitter #otd 1892, 1st in franchise #history for #Braves. #OTD 2020: #BaseballAlmanac added… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac05 Aug
The #Washington #Senators played a #doubleheader #otd 1909 - their 8th consecutive set of #doubleheaders that seaso… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac05 Aug
We are FAR from perfect, however, we are ALWAYS willing to try and make things perfect! It's what we've been doing… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac04 Aug
Baseball Almanac [baseball-almanac.com] started in 1999. It literally has 500,000+ pages of #MLB history! Triple… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac04 Aug
DYK there was a NL team in #Buffalo, called the #Bisons (s/a modern @MiLB team)? Rosters (1879-1885) & schedules ha… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac04 Aug
Vic Raschi [baseball-almanac.com/players/player…] set a still-unbroken RBI #record #otd 1953. Springfield Rifle set a balks mark… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac02 Aug
UPDATED: Tyler Alexander just tied (9-straight) the American League record for Most Consecutive Strikeouts by a Pit… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac01 Aug
UPDATED VIC WERTZ: Rcvd via email a GREAT quote made after he retired, added it, integrated a "Catch" photo, detail… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac01 Aug
It's National Mustard Day! Want to share a #hotdog with #mustard with #BaseballAlmanac? ❤️⚾🌭 #NationalMustardDaytwitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac31 Jul
#OTD in 1954 in Baseball Almanac: Joe Adcock hit four #HomeRuns in the same game, 7th player in #MLB #history, at… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac31 Jul
#RIP John McNamara (😥) #MLB #manager with Oakland Athletics (1969-70), San Diego Padres (1974-77), Cincinnati Reds… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac31 Jul
Cobb, Foxx, Gehrig, Klein, Seerey each had #MLB #record 16 TBs in a game. In '50 Gil Hodges broke it (17). #OTD 195… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac30 Jul
1 Pitch (out #1). 1 Pitch (out #2). 1 Pitch (out #3). Ramon Ortiz (L) had a 3-PITCH INNING #otd 2006. HELP… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac30 Jul
#TRIVIA: #otd 2013, this pitcher recorded an immaculate inning (exactly 9 pitches thrown, all 9 were strikes). Answ… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac30 Jul
ICYMI: The Cubs turned a triple play yesterday. Every Triple Play in Major League Baseball history is on… twitter.com/i/web/status/1…
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