High school softball (NFHS) Varsity & JV bat rules (2027)
The rule for 2027
Bats must carry the USA Softball stamp, or be wood.
Source: assets.nfhs.org · checked Oct 23, 2026
| Stamp | USA Softball or Wood |
|---|---|
| Max barrel | — |
| Max length | — |
| Drop limit | — |
| Ages | 13–19 |
The bat needs an ASA 2000, ASA 2004 or USA Softball "All Games" mark and must NOT be on USA Softball's non-approved list. Unlike USA Softball events, it doesn't need to be on the approved list. Barrel wraps are banned (April 2026). NFHS sells its rulebook, so we couldn't confirm length and weight limits.
What the stamps mean
- USA Softball mark (ASA 2000, ASA 2004 or USA Softball "All Games"): The most widely required fastpitch stamp. USA Softball events also require the bat to be on the approved list and off the non-approved list. The ASA 2013 mark isn't legal for girls' or women's fastpitch. Official list.
- 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 Varsity & JV?
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 Varsity & JV.
| Age | Typical length | USA Softball drop |
|---|---|---|
| 13 | 30"–31" | -11 or -10 |
| 14 | 31"–33" | -10 or -9 |
| 15 | 31"–33" | -10 or -9 |
| 16 | 31"–33" | -10 or -9 or -8 |
| 17 | 31"–33" | -10 or -9 or -8 |
| 18 | 31"–33" | -10 or -9 or -8 |
Shop bats for Varsity & JV
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.
USA Softball bats
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