Throw more to get hurt less: the MLB revolution

Pitcher workload reduction has been believed to avoid injuries in Major League Baseball for years. From restricting innings to imposing pitch limits, organizations have spent considerably in arm preservation. But despite these efforts, elbow and shoulder injuries continue to rise — calling into question whether the sport’s caution-first strategy is actually making any meaningful difference.

When Pitching Less Isn’t Helping

Like other fields where cautious strategies don’t always yield better results, such as online casinos’ overly conservative bonus systems, sometimes a more generous or proactive approach yields better results. For example, exploring larger incentives like this https://casinosanalyzer.co.nz/free-spins-no-deposit/100-dollars can increase player satisfaction. The MLB may need to reconsider its conservative pitcher workload policy. 

In 2012, the Washington Nationals slowed down Stephen Strasburg before the playoffs, sparking a controversy between player health and postseason ambitions. Many other clubs restricted young pitchers’ innings and enforced rigorous pitching regimens. The goal was clear: avoid injury by throwing less.

Yet the numbers suggest otherwise. In 2011, 16 pitchers underwent Tommy John surgery. By mid-2025, that number was already matched — and doesn’t include those who opted for the newer internal brace procedure. If limiting pitches and innings were the key to reducing injuries, these numbers should be falling, not rising. 

Experts now suggest that something else might be at play. The way pitchers are urged to throw — harder, quicker, and with more spin than ever — is causing injuries like SLAP tear, not the lower volume. MLB’s emphasis on velocity and improved pitch movement has accidentally overstressed players’ bodies and joints.

The Case for Throwing More, Not Less

Amidst the rising injury rates, a different school of thought is gaining traction — one that argues for more throwing, not less. Some trainers and pitching specialists believe that increasing throwing volume in a structured way can actually better prepare pitchers’ arms for the stress of competition.

Instead of treating the arm like a limited-use gadget, treat it as a trainable muscle. Advocates recommend diversified, consistent, and increasingly difficult throwing routines instead of limiting repetitions and expecting fewer throws to minimize wear and tear.

This means more long tosses, more catch play between starts, and even more offseason throwing. The goal is not to replicate game-day stress repeatedly, but to build endurance — similar to how marathon runners train to handle long distances by gradually increasing mileage.

Two common approaches in the “more throwing” philosophy include:

• Regular off-day throwing: Pitchers should maintain rhythm and fitness with throwing programs instead of resting between starts.
• Varied throwing mechanics: Using varying arm angles, body postures, and equipment (such footballs or weighted balls) to increase stress and resilience.

By training the arm to handle more, some believe pitchers may actually reduce their risk of catastrophic breakdowns. The idea isn’t to pitch every day at full intensity, but rather to build a foundation strong enough to handle the demands of the game.

Challenges to Changing the Norm

Despite its popularity, switching to this strategy is difficult. Team finances are considerable, thus experimenting with young players is risky. Coaches are wary of deviating from conventions, and liability concerns influence player health choices. Some pitchers thrive with heavier workloads, while others struggle.

There’s also the complexity of arm mechanics and force production. Pitchers today are generating so much force through their deliveries that if any part of the kinetic chain is weak — particularly in the forearm — the elbow or shoulder is likely to pay the price. Some coaches now emphasize grip strength and forearm stability as overlooked keys to arm health.

Let’s look at some evolving strategies teams and trainers are beginning to use:

1. Grip training and forearm conditioning are used to strengthen the arm’s kinetic chain to absorb and regulate force during release.
2. Monitoring throwing patterns: Tech tools to detect arm tension and deliver real-time feedback for tailored training.
3. Incremental build-ups of throwing workloads: Especially for minor leaguers, increasing innings slowly but steadily to build stamina.
4. Implementing variable throwing mechanics: Mixing up arm slots and postures to distribute stress across different muscle groups.

These concepts reflect a broader push to prepare the body to withstand stress, not merely avoid it. Still, finding the right balance remains a difficult task — too much too soon can backfire.

Minor Leagues as a Testing Ground

Interestingly, one team has begun to experiment more seriously with this shift: the San Francisco Giants. Their minor league affiliates have allowed pitchers to go deeper into games and accumulate more innings, reversing the trend of pulling starters early. For the Giants, the goal is not just better health outcomes but also better team management — fewer innings from the bullpen means a more balanced, sustainable pitching staff overall.

Rather than saving pitchers in the minors with the hope they’ll last longer in the majors, the Giants aim to prepare them for the rigors of professional baseball by building them up early. Whether this approach results in fewer injuries remains to be seen, but it’s a notable deviation from the rest of the league’s direction.

However, even advocates admit this method isn’t a guaranteed fix. The question remains: can enough teams and coaches be convinced to experiment, or will fear of injuries keep them from taking the leap?

Rethinking Pitching Health in the Modern Era

CC Sabathia and Justin Verlander pitched more innings early in their careers than many rookie pitchers. Traditional workloads may have helped develop long-term careers. Modern focus on maximal effort and closely managed innings may be developing more fragile pitchers who haven’t had time to train their arms for high-stress competition.

It’s important to note that not all additional throwing has to mimic the exact movements of a game pitch. In fact, doing so may increase injury risk. Trainers now promote a variety of throwing exercises that challenge the arm without repeating the same stress points, creating what they hope is a more balanced and robust system.

These changes are subtle but potentially powerful. And at a time when pitching injuries seem immune to traditional prevention efforts, innovative strategies are starting to look more appealing — especially to teams willing to take calculated risks.

A Slow Return to What Once Worked

For now, the experiment is ongoing. The Giants’ minor league arms are logging more innings, the injury rates across MLB remain troubling, and debate continues among coaches, scientists, and athletes alike. Whether or not throwing more is the solution, one thing is clear: doing nothing different isn’t helping.

Pitchers continue to break down despite decades of research and millions spent on workload management. The solution may not lie in reducing volume but in improving preparation — a shift that challenges everything baseball has accepted in recent years.

Baseball may be approaching a pivotal moment. The league must reconcile its love for high-velocity, high-spin pitchers with the toll such expectations take on their arms. Perhaps the road forward is not about preserving pitchers in glass cases, but about conditioning them to survive the grind. After all, the game isn’t slowing down — so maybe it’s time pitchers stop slowing down too.