blinds facing open from any position

vs UTG we can use same as vs MP

Minimum ~4% blind defense strategy heads-up against an MP (20%) open-raise
The minimum 4% defense is covered by:

• 3-bet {KK+} for value together with 20% of "OOP 3-bet air list"
• Flat {QQ,AK}
• This gives ~4% total defense

Alternatively

• 3-bet {QQ+,AK} for value together with 50% of "OOP 3-bet air list"
• This gives 6% total defense

Minimum ~7% blind defense strategy heads-up against a CO (25%) open-raise
The minimum 7% blind defense is covered by:

• 3-bet {QQ+,AK} for value together with 50% of "OOP 3-bet air list"
• Flat {JJ-TT,AQ}
• This gives ~8% total defense

Minimum ~16% blind defense strategy heads-up against a button (35%) open-raise
The minimum 16% blind defense is covered by:

• 3-bet {TT+,AQ} for value together with 100% of "OOP 3-bet air list"
• Flat the whole "OOP flat list": {99-77,AJs-ATs,AJo,KTs+,KQo,QJs,JTs} =70 combos
• This gives ~17% total defense

Cliffs: its very hard to exploit blinds from EP, so you shouldnt worry too much about defense.