Field Dimensions

Setting up, building or renovating a ball field? Find the recommended field dimensions and drag patterns in the helpful links below.

Additional information is provided for measuring a pitcher's mound, or guides to establishing drag patterns for your partcular field type.

Baseball Field Dimensions
Professional, College & High School | PDF
Little League | PDF

Softball Field Dimensions
Adult Slow Pitch | PDF
Fast-pitch, College & High School | PDF

Field Drag Patterns
Baseball Drag Patterns | PDF
Softball Drag Patterns | PDF 

Other Dimensions
Pitcher's Mound Dimensions | PDF
Mound Layout / Squaring the Rubber | PDF

Diamond Pro Product Line-Up

Vitrified Infield Conditioners
A vitrified clay (expanded shale and clay) product applied to skinned areas of baseball and softball fields. Diamond Pro® fires its vitrified clay conditioners in a rotary kiln at over 2000° F | read more


When Every
Game Counts

Incorporating Diamond Pro into our infield has helped in the everyday maintenance and in building a reputation as one of the best infields in baseball.
— Trevor Vance, Head Groundskeeper, Kansas City Royals

Read what others had to say about Diamond Pro performance.