The Greatest Keystone Combinations in MLB History

The term 'Keystone Combination' in baseball refers to the synergy between a second baseman and a shortstop, often the leaders of the double-play combination and the cornerstone of a team's infield defense. These dominant pairs have left their indelible mark on the history of Major League Baseball (MLB). In assessing the greatest of all time, a blend of historical significance and field performance is key.

The Notable Keystone Combinations

Among the most celebrated pairs are:

Joe Morgan and Dave Concepcion

Together, they anchored the Cincinnati Reds' Big Red Machine during the 1970s. They won five National League pennants and two World Series. Concepcion was a nine-time All-Star, five-time Gold Glove winner, and two-time Silver Slugger. Joe Morgan, a ten-time All-Star, won two MVP awards and five Gold Gloves, solidifying his status as the best second baseman of his era and among the top five of all time. This formidable duo, along with C Johnny Bench, 1B Tony Perez, and 3B Pete Rose, formed the best infield in the history of the game.

Roberto Alomar and Omar Vizquel

Although their time together was brief, Alomar and Vizquel are considered among the greatest defensive infielders in MLB history. Vizquel was often hailed as the greatest defensive shortstop of all time, while Alomar was an elite second baseman. Their combination is unique in that it includes two gold glove winners on the corners, and together, they could be seen as the greatest infield defense in the history of baseball.

Nellie Fox and Luis Aparicio

From 1956 to the early 1960s, Nellie Fox and Luis Aparicio were known as the Keystone Combo of the Chicago White Sox. The pairing was renowned for their defensive prowess and teamwork, reinforcing their reputation as one of the greatest infield combinations of that era.

Alan Trammell and Lou Whitaker

Trammell and Whitaker of the Detroit Tigers remained together for an extended period, combining for a close second in my evaluation. Like Fox and Aparicio, they were known for their exceptional double-play combinations, often considered among the most reliable and talented infield duos in the history of the game.

Mark Belanger and Bobby Grich

In my opinion, Mark Belanger and Bobby Grich offer an example of the best defensive shortstop/second base combo. They consistently delivered strong double-play combinations and have earned their place among the best in MLB history.

Other Noteworthy Keystone Combinations

Other notable shortstop/second base pairs include:

Joe Morgan and Dave Concepcion Jackie Robinson and Pee Wee Reese Joe Gordon and Phil Rizzuto Bobby Doerr and Joe Cronin Miller Huggins and Rogers Hornsby Charlie Gehringer and Billy Rogell Frankie Frisch and Hall-of-Fame shortstops Lou Whitaker and Alan Trammell Nellie Fox and Luis Aparicio Roberto Alomar and Omar Vizquel Chase Utley and Jimmy Rollins Red Schoendienst and Marty Marion Eddie Collins and Jack Barry Jimmy Rollins and Derek Jeter Eddie Stanky and Alvin Dark Frank and Milt Bolling Johnny and Eddie O'Brien (identical twins)

Conclusion

The greatest Keystone Combinations in MLB history are a testament to the brilliance of these second basemen and shortstops in terms of defensive synergy and their contributions to their teams' success. Whether through their individual achievements or their collective dominance on the field, these duos have left an indelible mark on the sport of baseball.