There’s October baseball at Wrigley Field. There’s also October weather.

Do we need to unlearn what we have learned?

Some interesting insights into what happens when balls are hit in the air.

Is he as good as Koufax? Can we even know for certain?

Are flamethrowers doing it right, or are crafty control artists best?

Yes, such a thing has occurred.

Bill Lee is awesome. That’s all you need to know.

Do long innings hurt no-hitter chances?

Matthew Mata provides a way to simplify the expression of pitch movement.

The three pitchers whose wins spanned four decades of their lives.