MLB Faces Challenges with Declining Starting Pitcher Innings

MLB Faces Challenges with Declining Starting Pitcher Innings

The landscape of Major League Baseball is changing, and not just in terms of who's swinging the bat or taking to the mound. According to Commissioner Rob Manfred, the game's latest concerns are centered around a noticeable decline in starting pitcher innings and a rise in pitcher injuries, issues that have captured the attention of the league's top brass.

Back in 1984, starting pitchers typically lasted an average of 6.3 innings per game. Fast-forward to 2024, and that number has dwindled to 5.2. This shift signifies a broader trend in which teams increasingly lean on their bullpens to close out games, rather than relying on starters for consistent, deeper performances. This strategy, while potentially effective in the short term, raises questions about its long-term viability and impact on the sport.

Velocity, Spin Rate, and Injuries

Adding to the complexity is the league's current obsession with metrics like velocity and spin rate. While these measurements offer valuable insights into a pitcher’s capabilities, they are also suspected contributors to the mounting number of injuries seen among pitchers in recent seasons. "I do see both problems as pretty serious," Manfred acknowledged. "I think the injury issue, our physicians have studied this carefully [and] they continue to believe that the focus on velocity and spin rate is a specific cause of the increase of injuries."

This commentary underscores the delicate balance between pushing players to perform at their peak and ensuring their long-term health and sustainability within the sport.

Exploring Solutions

Manfred also suggests that while minimum inning requirements for starting pitchers might seem like a straightforward solution, it's "just too blunt an instrument to fix this problem." Instead, he advocates for more nuanced strategies that could incentivize teams to extend starters' appearances in games. "I think it has to be a series of rules that create incentive for the clubs to develop pitchers of a certain type," he explained.

One proposal under consideration is altering roster and transaction rules to encourage teams to develop and maintain pitchers capable of handling longer outings. Manfred pointed to the practice where a pitcher, exhausted from three consecutive days of pitching, is often replaced by another who is fresh, rather than remaining on the roster and recuperating within its confines. "One of the things that happens today, guy pitches three days in a row, he gets outrighted, they bring somebody else in to give him some rest, as opposed to him staying on the roster the whole time."

The Double Hook Concept

In another innovative approach, the "Double Hook" rule links a team's designated hitter slot to the presence of their starting pitcher. This rule could potentially entice managers to keep their starters in the game longer to maintain offensive capabilities, though it remains one of the numerous ideas yet to be fully explored or implemented.

Looking Toward Collective Bargaining

All these discussions come at a crucial juncture, as baseball's current Collective Bargaining Agreement with the MLB Players Association is set to expire in 2026. This impending deadline adds a sense of urgency to finding viable solutions that not only address current issues but also ensure the continued success and evolution of the sport.

As the league navigates these challenges, the significance of starting pitchers extends beyond their performance on the mound. They play a central role in the marketing and broadcasting narratives that captivate audiences and keep the sport thriving.

The decisions MLB makes in the coming years could redefine the fabric of the game, finding a balance between maintaining traditional aspects while embracing innovations that enhance both player welfare and fan engagement.