Pitchers Can Finally Wear the Earpiece: The 2027 NFHS Baseball Communication Rule
For three seasons, electronic pitch calling in high school baseball had a built-in bottleneck. The coach could talk to the catcher — only the catcher — and the catcher still had to relay the call to the pitcher with fingers or a wristband.
That relay is gone. Beginning with the 2027 season, the NFHS permits one-way electronic communication from the dugout directly to the pitcher and the catcher.
Key takeaways
What changed: NFHS Rule 1-6-2 now permits one-way electronic communication from the dugout to the pitcher and/or catcher while the team is on defense, for the purpose of calling pitches.
When: The 2027 season. Recommended by the NFHS Baseball Rules Committee in June 2026, then approved by the Rules Review Committee and Board of Directors.
Still one-way, still defense-only. Players cannot respond. No communication with batters or runners. The coach must stay in the dugout or bench area.
Softball got the same change, also for 2027.
Your state has the final word. Rule 1-6-3 now states outright that state associations may adopt policies further restricting electronic devices.
What the rule says in detail
Rule 1-6-2 now reads that one-way electronic communication devices are permissible from the dugout to the pitcher and/or catcher while the team is on defense for the purpose of calling pitches, and that the coach cannot be outside the dugout or bench area while using the device.
Rule 1-6-3 states that no player may wear an audio (microphone) or video (camera) device during the game, and electronic communication devices — amplifying devices, wireless devices, headphones — are prohibited for players on the field except for that one-way link to the pitcher and catcher. Two notes were added: medical appliances are not treated as wearable technology, and state associations may have their own policies on electronic devices.
The committee described the expansion as a stepping stone toward broader use of electronic communication. If you're deciding whether to invest, note the direction of travel.
Where it stands by state (as of August 2026)
NFHS writes the rulebook; its 51 member associations decide what to adopt. Here's what has been published so far.
Arkansas (AAA) | ✅ Adopted | The Arkansas Activities Association adopted the NFHS package for 2027. An associate executive director confirmed member schools will implement the changes as adopted by the NFHS.
Indiana (IHSAA) | ✅ Adopted | The IHSAA adopted the NFHS package for 2027.
Ohio (OHSAA) | ✅ Adopting | OHSAA will adopt the NFHS changes for its sponsored sports in 2026-27.
Texas (UIL/TASO) | ✅ Adopted | Includes a carve-out TASO published the 2027 changes to Texas officials in July. The communication rule is published as written; in addition, Texas is not adopting the new optional extra-inning tiebreaker.
Texas private schools (TAPPS) | ✅ Adopted | The TAPPS Athletic Executive Committee and Executive Board approved expanded coach-to-catcher-and-pitcher communication ahead of the NFHS release, citing pace of play. TAPPS is also requiring the double first base in 2027, with the 18-inch base allowed as an approved exception.
Alabama (AHSAA) | ✅ Adopting | AHSAA will adopt the NFHS changes for its sponsored sports in 2026-27.
Louisiana (LHSAA) | ✅ Adopting | LHSAA will adopt the NFHS changes for its sponsored sports in 2026-27.
New Jersey (NJSIAA) | ✅ Adopting | NJSIAA will adopt the NFHS changes for its sponsored sports in 2026-27.
Colorado (CHSAA) | ✅ Most Likely Adopting | CHSAA is likely to adopt the NFHS changes for its sponsored sports in 2026-27 given its early coverage of the new rule and its historical adoption of similar changes.
All others | ⏳ Pending | Most associations publish adoptions between October and January, after the NFHS rulebook drops.
We update this table as associations publish. If your state has posted its 2027 baseball adoptions, send them to us or leave a comment below and we'll add them.
How to verify your own state in ten minutes:
Pull your state's current baseball manual or handbook.
Read the state adoptions page in the NFHS rulebook — 2027 print edition is due in October 2026, digital in September.
Check your officials' association, not just the state office. TASO's breakdown is more detailed than most state press releases and reflects how umpires will call it.
Email your state's baseball administrator a specific question: "May the pitcher wear a receiver in 2027, and are there restrictions on where it's mounted?"
Ask separately about fall ball. Non-traditional seasons don't always track the spring rulebook.
What changes on the field
The relay disappears. The call lands in both ears at once.
Mound visits get cheaper. A pitching coach can deliver a grip reminder or a note about the runner at first without burning a visit.
Sign stealing stops being a strategy. A runner on second has nothing to read.
Development speeds up. The underrated one. The value isn't only the pitch — it's the sentence of coaching that rides along with it, delivered in the moment instead of three innings later in the dugout.
Compliance checklist
One-way only. The player's unit receives; it cannot transmit. No microphone on the player side.
Pitcher and/or catcher only — no other fielders.
Defense only. Silent when your team bats.
Coach stays in the dugout or bench area while using the device.
No recording, streaming or transmitting audio or video from the field.
Medical devices are exempt.
Confirm your state hasn't restricted further.
What to look for now that the pitcher is included
The rule doubles the receivers you need per battery, which changes the buying math:
Receiver count. Systems supporting unlimited devices on a channel scale better than kits sold as a fixed pair — you'll rotate pitchers.
Channel separation. Two programs on one frequency at the same field is now a real scenario.
Pitcher-friendly mounting. A catcher can run a receiver on a chest-protector strap. A pitcher needs something that survives a delivery and doesn't fight the glove or cap.
Listen-only hardware. Given how 1-6-3 is written, buy equipment the player physically cannot transmit from. It removes the argument
Qubit's BC3, BB2 and BQ3 kits are one-way coach-to-player systems with unlimited pairing, no WiFi or cell signal required, no subscription fees, and up to 500 yards — in use at Missouri, Vanderbilt, Columbia and West Texas A&M, and at high school programs from Louisiana to California.
FAQ
Can high school pitchers wear an earpiece in 2027? Yes. NFHS Rule 1-6-2 permits one-way communication from the dugout to the pitcher and/or catcher while on defense, for calling pitches. Confirm adoption with your state association.
Is it two-way? No. One-way only. Player-side equipment should have no microphone
Where must the coach stand? Inside the dugout or bench area.
Can a shortstop or outfielder wear a receiver? No. Only the pitcher and catcher.
Can we use it while batting? No. Defense only.
Does this apply to softball? Yes — a parallel change adds pitchers to the players permitted to receive one-way communication, also effective 2027.
Can players wear devices that record or livestream? No. Rule 1-6-3 prohibits audio and video devices on players during the game. Medical appliances are excluded.
Do all states follow automatically? No. See the state table above.
Other 2027 baseball changes
First base: Effective January 1, 2027, schools must use either the double first base or an 18-inch square first base. Second and third stay at 15 inches.
Bats: USA Baseball now manages the BBCOR .50 standard with an updated certification mark. Effective January 1, 2028, drop-4, -5 and -6 bats meeting the USA Baseball Bat Performance Standard are permitted.
Eye shade: One solid stroke, no words, numbers, logos or symbols.
Coach's box: Handheld electronic scoring devices now permitted.
Tiebreaker: An optional runner-on-second extra-inning procedure is available for state adoption — Texas has declined it.
Bottom line
2027 is the first official season a high school coach can put the call directly in the pitcher's ear. If you were waiting for the rule to catch up to the technology, the wait is over — just budget for two receivers per battery instead of one, and check what your association publishes between now and February.
Questions about your state's setup? Contact us or leave a comment below!
Sources
NFHS, "Larger First Base Option Allowed in High School Baseball" (July 2026) · NFHS, "One-way Electronic Communications Allowed for Pitchers Under 2027 High School Softball Rules Changes" (July 2026) · Texas Association of Sports Officials, "NFHS 2027 Baseball Rule Changes" (July 14, 2026) · TAPPS, "2026-27 Baseball Update" (July 2026) · Pine Bluff Commercial, "Arkansas high school baseball to see several rule changes in 2027" · OHSAA adoption reporting, July 2026
General information only. Interpretations and state adoptions change; confirm current requirements with your state athletic association and game officials.
