Major League Baseball Official Rules. A printable version of the Official Rules is now available in Adobe Acrobat format. Official Rules (PDF) Official. A first inning home run by Colorado Rockies Troy Tulowitzki evades the reach of Philadelphia Phillies center fielder Aaron Rowand in Game 2. Now, I understand that being a home run, it's a dead ball, and the runner . The rule is that no run shall count with two outs if a player misses a. Note to Rockies fans: In it, you'll get: Drew , Russell Martin , and Marlon Anderson of the Los Angeles Dodgers hit back-to-back-to-back-to-back home runs to tie the game. On July 25, , Roberto Clemente became the only MLB player to have ever scored a walk-off inside-the-park grand slam in a 9—8 Pittsburgh Pirates win over the Chicago Cubs , at Forbes Field. The Series-winning run was scored later in the inning. In MLB , Rickey Henderson holds the record with 81 lead-off home runs. Babe Ruth 's 60th home run in was somewhat controversial, because it landed barely in fair territory in the stands down the right field line. Retrieved May 22, A red-painted seat in Fenway Park marks the landing place of the ft home run Ted Williams hit in , the longest measured homer in Fenway's history; a red stadium seat mounted on the wall of the Mall of America in Bloomington, Minnesota, marks the landing spot of Harmon Killebrew 's record foot shot in old Metropolitan Stadium. Sign up for newsletters and alerts. The home run's place in baseball changed dramatically when the live-ball era began after World War I. The most recent estland winter was on Home run rules 11,when the Arizona Diamondbacks hit four in a row against the Milwaukee Brewers in Miller Park as Adam LaRocheMiguel MonteroMark Reynolds and Stephen Drew homered off pitcher Dave Bush. On August 25, the New York Yankees became the first team to hit three grand slams in one game vs the Oakland A's. Two additional umpires, for a total of six, are used in the outfield for postseason games to better judge plays near the fence or foul pole. Top 10 Athletes That Make You Wonder 'What If'. Ballparks still use a visual aid much like the ropes; a net or screen attached to the foul poles on the fair side has replaced ropes. In the early days of the gamewhen the ball was less lively and the ballparks generally had very large outfields, most home runs were of the inside-the-park variety. When the wake-up call finally came, it was too late.