Matt Carpenter producing as a pinch-hitter

The bottom of the sixth, with the bases loaded and two out, was a pivotal moment in the St. Louis Cardinals’ Monday night’s game against the visiting San Francisco Giants. Cards manager Mike Matheny pulled starting pitcher Jake Westbrook despite the right-hander having thrown only 79 pitches and holding a narrow 3-2 lead.

Matt Carpenter pinch hit and delivered a two-run single against San Francisco’s ace Matt Cain that helped propel the Cardinals to an 8-2 win.

The rookie began slowly in the pinch-hitting role, as Carpenter was only three for his first 17 before hitting safely twice and walking in his last three pinch-hitting appearances. The left-handed hitter is still a long way from the team’s rookie pinch-hit record of 20, set by Joe Frazier in 1954.

Still, despite the relatively low quantity of hits, Carpenter has made them count with eight pinch runs batted in. An initial report that they are the most by a Cardinals rookie since at least 1950 was later disputed.

With the definition of rookie dependent on both on at-bats (130 or less) and time in the majors (45 or fewer days active prior to 9/1), definitive rookie-only data pulls are challenging.

Given that, researcher Tom Orf prepared the following list of all 40 occurrences of a Cardinals pinch-hitter having at least eight RBI in a season since 1948. At the right is the year of their career and at-bats in prior years (for some), followed by the players’ ages at the time.

In an oddity, Frazier maintained his rookie status for eight years. After being in military service from 1943-45, he appeared in nine games for Cleveland in 1947. Frazier did not return to MLB until 1954. Still a rookie, he had 13 pinch-hit RBI with St. Louis that latter season.

Though Carpenter had 15 St. Louis at-bats last year, he is still a rookie in 2012. In 1962, Fred Whitfield became the only one to make this list by having his pinch-hits in the same season he first came up.

Eight or more pinch-hit RBI, season since 1948, St. Louis Cardinals

Year Pinch-hitter PH RBI Career Year # Previous ABs Age
2012 Matt Carpenter 8 2 15 26
2007 Chris Duncan 8 3 290 26
2006 Scott Spiezio 8 11 33
2004 Marlon Anderson 10 7 30
Roger Cedeno 9 10 29
Ray Lankford 8 14 37
2002 Eduardo Perez 10 7 32
Miguel Cairo 10 9 28
2000 Thomas Howard 11 11 35
1999 Thomas Howard 8 10 34
1998 John Mabry 8 5 27
1996 Willie McGee 9 15 37
1994 Gerald Perry 10 12 33
1993 Gerald Perry 14 11 32
1992 Gerald Perry 10 10 31
1991 Gerald Perry 13 9 30
Craig Wilson 11 3 125 26
1988 Curt Ford 9 4 27
1987 John Morris 8 2 100 26
1984 Tito Landrum 12 5 315 29
Steve Braun 12 14 36
1981 Dane Iorg 8 5 31
1979 Dane Iorg 8 3 147 29
1978 Roger Freed 12 7 32
1977 Roger Freed 8 6 31
1973 Tim McCarver 10 14 31
1971 Bob Burda 8 6 32
1970 Vic Davalillo 18 8 33
Carl Taylor 12 3 292 26
1967 Bobby Tolan 9 3 162 21
1965 Bob Skinner 15 11 33
1962 Fred Whitfield 8 1 24
1961 Carl Sawatski 14 9 33
1960 George Crowe 13 8 39
Carl Sawatski 10 8 32
1959 George Crowe 20 7 38
1957 Joe Cunningham 13 3 313 25
1956 Bobby Morgan 9 6 30
1954 Joe Frazier 13 2 14(1947) 31
1953 Peanuts Lowrey 13 12 36

It is good for the career of Carpenter, a natural third baseman, for him to excel in the off-the-bench needs. The Cardinals lack experience among their reserves this season and going forward, this role seems to be the 26-year-old’s niche.

Follow me on Twitter.
Follow The Cardinal Nation Blog on Facebook.