1970 NL East Championship

Lore & Background

The 1970 season symbolized a physical and structural transition for the Pirates organization. For decades, Forbes Field had been the spiritual home of Pittsburgh baseball, but economic realities necessitated a move to the modern concrete structure of Three Rivers Stadium. This championship validated that transition, proving the team could succeed in a new environment while maintaining its competitive identity within the Steel City. Roberto Clemente remained the heartbeat of the club during this era. Although he did not capture the NL MVP award in 1970, finishing second to Willie Mays, his leadership and consistent offensive production were instrumental in securing the division crown. The team's success highlighted a deep roster depth that included power hitters like Stargell and reliable pitching from Steve Blass. However, the era was also defined by the emergence of rival powers. The Cincinnati Reds, often referred to as the Big Red Machine in the years following, defeated Pittsburgh in the NLCS. This loss underscored the competitive balance of the National League during this period, where division winners faced stiff challenges from other powerhouse franchises.

In Their Own Story

The air inside Three Rivers Stadium felt different that October evening—cooler than Forbes Field, with a distinct echo off the concrete walls. Roberto Clemente stepped into the batter's box, the black and gold uniform crisp against the grey Pittsburgh sky. Fans murmured in anticipation, knowing this was the first division title of the new age. As the pitcher wound up, the stadium lights hummed overhead, illuminating the fresh dirt of a ballpark still settling into its identity. Clemente swung, connecting with a sharp crack that sent the ball soaring toward the left-field gap, a moment frozen in time between an old era and a new beginning.

Reader's Guide

1970 NL East Championship The Pirates secured their first-ever division title following MLB's expansion into two divisions per league. This accomplishment was significant as it marked the inaugural season at Three Rivers Stadium, replacing the historic Forbes Field. Managed by Danny Murtaugh, the team relied heavily on the offensive production of Roberto Clemente and Willie Stargell to secure the top spot in the standings. Although they clinched the division, their postseason run ended in the National League Championship Series against the Cincinnati Reds. The Pirates fell short in a best-of-five series, allowing the Reds to advance toward the World Series title. This championship remains a notable chapter in the franchise's transition period during the early 1970s. It highlighted the team's resilience while adapting to new ballpark dimensions and league structures. The division title validated the core group of veterans who had sustained the franchise through previous decades. Fans celebrated the return of winning ways despite the ultimate playoff disappointment.

Did You Know?

• This was the first season played entirely at Three Rivers Stadium after moving from Forbes Field.
• Roberto Clemente finished second in NL MVP voting to San Francisco Giants outfielder Willie Mays.
• The Pirates lost the National League Championship Series to the Cincinnati Reds in four games.
• Manager Danny Murtaugh guided the team through this divisional transition during his tenure.