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Tools · Range

CO vs BTN (OOP) 3-Bet Defense Range Chart (Tournament)

This is the GTO preflop chart for CO facing a BTN 3-bet (OOP) after opening in Tournament. Use the 13×13 range chart below as a cheat sheet for the 4-bet, call and fold mix.

More tournament range charts

  • UTG/HJ Open
  • CO Open
  • BTN Open
  • SB Open
  • HJ/CO vs UTG
  • BTN vs UTG/HJ/CO
  • SB vs UTG/HJ/CO
  • BB vs UTG/HJ
  • BB vs CO
  • BB vs BTN
  • BB vs SB
  • UTG/HJ vs CO/BTN (OOP)
  • UTG/HJ vs SB/BB (IP)
  • CO vs SB/BB (IP)
  • BTN vs 3-bet
Back to range charts
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KK
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Simple range
Dealer
0.5
1
Preflop
CORaise
BTNRaise