An AI response
Key Insights on Bullpen Spending and Performance:
Weak Correlation with Results: Higher spending does not automatically equate to a dominant bullpen. For example, some top-priced bullpens have finished with mediocre ERAs, while lower-spending teams have led the league.
The "Expensive Bullpen" Shift: While many teams have increased spending on high-leverage relievers (e.g., the Yankees in 2018 with a ~$50M bullpen), this strategy is not as common as building bullpens with low-cost, high-upside pitchers.
Success of Low-Cost Strategy: Recent World Series winners, such as the 2024 Dodgers, often build their bullpens using traded acquisitions (e.g., Alex Vesia) and modest-priced veterans (e.g., Daniel Hudson) rather than breaking the bank for free agents.
Budgeting Trends: Usually, less than one-third of the league spends over $20 million on their bullpen, with very few allocating more than 10% of their total team payroll to relief pitching.
Proportion of Payroll: While big-market teams like the Mets or Dodgers have spent upward of 20% of their payroll on relievers, small-market teams like the Baltimore Orioles have successfully used low-cost, rookie-heavy bullpens
