SIERA is an ERA estimator that holds pitchers accountable for the types of batted balls they allow; SIERA relies heavily on a pitcher's strikeout%2C walk and ground-ball rates ...

This isn’t a hypothesis, it’s a fact. Preventing unearned runs is a skill that pitchers have, and it usually comes hand-in-hand with the ability to prevent earned runs. I took all the pitchers since ...

Tristan H. Cockcroft looks at the different factors that can affect earned run average, and why ERA is often not a great stat for projecting future performance.

The surprise Mountain West leader in earned run average did what he’s done all season on Friday, give Air Force baseball a chance. Seungmin Shim gave up three runs and eight baserunners across ...

PEORIA, Ariz. – There are days early in spring training when the pitchers are ahead of the hitters. Other days the hitters are ahead of the pitchers. So far, everyone has been ahead of the ...

The returning softball pitchers who led Section III in earned run average during the 2023 season. Stats are reported to syracuse.com by Section III coaches. Minimum of 20 innings pitched to qualify.