How do you spell the plural form of pitch?

The plural form of "pitch" depends on the context. Here are the two most common options:

* Pitches: This is the most common plural form, used when referring to multiple instances of throwing a ball, making a proposal, or describing the musical tone of something.

* Pitches: This form is used when referring to the steepness of a slope or incline.

So, it's all about context!