who has the most grand slams in major league history
Grand slam (baseball) Alex Rodriguez has 25 career grand slams, the most by any player in Major League Baseball history, passing Lou Gehrig's 23 on September 20, 2013. Meanwhile, Don Mattingly set the one-season record with six grand slams in 1987 â€“ remarkably, the only grand slams of his major league career. Travis Hafner tied Mattingly's Major League record in 2006, while in 2009, Albert Pujols tied the one-season National League record of five grand slams set by Ernie Banks in 1955.[2]
Grand Slam (golf) Only Bobby Jones has ever completed a Grand Slam. No man has ever achieved a modern era Grand Slam. Tiger Woods won all four events major events consecutively within a 365-day period, but his victories were spread over two calendar years.
Alonso Álvarez de Pineda
Masters Tournament Nick Price and Greg Norman share the course record of 63, with their rounds coming in 1986 and 1996 respectively.