College Northwoods League (summer) bat rules (2027)
| Stamp | Wood |
|---|---|
| Max barrel | — |
| Max length | — |
| Drop limit | — |
| Ages | 17–25 |
A wood-bat league. It doesn't publish whether composite-wood bats are allowed, so ask your team.
What the stamps mean
- one-piece solid wood: One-piece solid wood is legal almost everywhere without a stamp. Multi-piece, laminated, bamboo and composite-wood bats usually do need a certification mark.
What size bat for Northwoods League (summer)?
Height and weight matter more than age. These are typical sizes for an average-size player, from the Rawlings/Easton sizing chart and CDC growth charts. For your player's exact size, use the Bat Finder for Northwoods League (summer).
| Age | Typical length |
|---|---|
| 17 | 33" |
| 18 | 33"–34" |
Shop bats for Northwoods League (summer)
These links open bats with the right stamp. Check the exact model against the official list before you buy. We earn a commission if you buy, at no cost to you.
Other College (NCAA & others) divisions
- NCAA (all divisions) (Ages 17–25)
- Cape Cod, Coastal Plain, Prospect & other summer leagues (Ages 17–25)
This page summarizes the published rule. Your league or tournament can add its own, and its ruling is final. Confirm your bat isn't on a decertified or non-approved list before you buy. More bat questions.
Not sure what to buy?
The free Bat Finder gives you the length, the drop and the stamp your league requires in about 20 seconds.
Open the Bat Finder