when do i have to have my bracket filled out
You generally need your March Madness bracket filled out before the first game of the main tournament tips off , not just “sometime on Thursday.”
Quick Scoop: Key Deadline
- For 2026 online contests, most sites are using:
- Men’s tournament: brackets due by around 12:00–12:30 p.m. ET on Thursday, March 19.
* Women’s tournament: brackets due by late morning to 12:30 p.m. ET on Friday, March 20.
- After the first Round of 64 game starts, brackets lock and you usually can’t edit or submit a new one.
In most office pools or online games (ESPN, CBS, Yahoo, NCAA.com), the rule is the same:
Entries must be completed before the first game’s tipoff for that tournament.
Why it feels stressful (and how people handle it)
- The bracket only really opens after Selection Sunday , when the full field and matchups are announced.
- That gives you just a few days to:
- Skim expert picks and injury news.
2. Debate your potential “Cinderella” upsets with friends or on forums.
3. Second‑guess everything right up until Thursday morning.
A lot of fans push it right to the edge of the deadline, which is why sites warn about possible slowdowns and recommend locking in your bracket a bit early to avoid tech glitches.
A few practical tips
- Check the specific rules of:
- Your office/friends pool (they might have their own earlier cut‑off).
* Whatever site/app you’re using (ESPN, CBS, Yahoo, NCAA.com each post their exact lock time).
- Assume: “Once the first real Thursday game starts, I’m done.” That’s the safest mental rule.
TL;DR: Have your bracket filled out and submitted no later than just before the first Thursday game of the tournament tips off (and Friday for women’s), and check your specific pool/site for the exact timestamp.
Information gathered from public forums or data available on the internet and portrayed here.