The last grand slam hit by a Reds pitcher was by Bob Purkey on August 1, 1959 off of John Buzhardt of the Chicago Cubs.
On July 3, 1966, pitcher Tony Cloninger hit two grand slams in a game against the San Francisco Giants.
Nine by Tony Cloninger of the Atlanta Braves on July 3, 1966 against the San Francisco Giants. Cloninger hit two grand slams and a single to account for the 9 RBIs.
1) Tony Lazzeri of the New York Yankees on May 24, 1936. 2) Frank Robinson of the Baltimore Orioles on June 26, 1970.
Nolan Ryan gave up 10 grand slams during his career to hold the MLB record.
Lou Gehrig, who played first base for the New York Yankees between 1923-1939, holds the all time MLB grand slam record with 23. Alex Rodriguez tied Lou Gehrig's Record of 23 Grand Slams on June 12th 2012. Alex Rodriguez broke the record in 2013, with his 24th Grand Slam.
Tony Cloninger set a major league record for RBIs by a pitcher with 2 grand slams and an RBI single for the Atlanta Braves in a 17-3 win over the San Francisco Giants on July 3, 1966.
Tony Cloninger of the Atlanta Braves against the San Francisco Giants on July 3, 1966.
Nine by Tony Cloninger of the Atlanta Braves on July 3, 1966 against the San Francisco Giants. Cloninger hit two grand slams and a single to account for the 9 RBIs.
1) Tony Lazzeri of the New York Yankees on May 24, 1936. 2) Frank Robinson of the Baltimore Orioles on June 26, 1970.
That was July, 2006. Beltran hit grand slams off of Roberto Novoa of the Chicago Cubs on July 16, Eric Milton of the Cincinnati Reds on July 18, and Chuck James of the Atlanta Braves on July 30. He became the 9th player in MLB history to hit three grand slams in one calendar month.
Nolan Ryan gave up 10 grand slams during his career to hold the MLB record.
Lou Gehrig, who played first base for the New York Yankees between 1923-1939, holds the all time MLB grand slam record with 23. Alex Rodriguez tied Lou Gehrig's Record of 23 Grand Slams on June 12th 2012. Alex Rodriguez broke the record in 2013, with his 24th Grand Slam.
Tony Cloninger set a major league record for RBIs by a pitcher with 2 grand slams and an RBI single for the Atlanta Braves in a 17-3 win over the San Francisco Giants on July 3, 1966.
9 by Tony Cloninger of the Atlanta Braves on July 3, 1966 against the San Francisco Giants. Cloninger hit two grand slams and had an RBI single. He also pitched a complete game as the Braves won 17-3.
Through the 2013 season, there were 6452 grand slams hit in baseball history. The most grand slams in a season happened in the year 2000 when 176 grand slams were hit.
17 grand slams wow
2 grand slams (as on 5 July 2010)
Kenny Rogers gave up 11 grand slams and Nolan Ryan gave up 10 grand slams.