Jhin ADC vs Teemo Support Matchup

Why Jhin is favored

Teemo's Blinding Dart (Q) relies on crippling sustained auto-attackers, but Jhin deals massive damage through spells like Dancing Grenade (Q) and Deadly Flourish (W) that completely ignore blind. Jhin also easily outranges Teemo and can hold his fourth Whisper shot through the blind duration by refreshing his reload timer with ability casts.

How to play as Jhin

If Teemo casts Blinding Dart (Q) on you while your fourth shot is ready, do not auto-attack; cast Dancing Grenade (Q) instead and wait out the blind debuff before unleashing your execute bullet.

Rush Boots of Swiftness early to reduce the slow strength of Teemo's Noxious Traps (R) and abuse your superior range to kite around his short 500 attack range.

Teemo's Blinding Dart (Q) only affects basic attacks; Jhin's Dancing Grenade (Q), Deadly Flourish (W), and Curtain Call (R) sniper shots hit and deal full damage unaffected by the blind debuff.

Casting Dancing Grenade (Q) or Captive Audience (E) refreshes Whisper's 10-second reload timer, enabling Jhin to stall out Blinding Dart's (Q) duration without losing his primed fourth execute shot.

Lotus traps reveal invisible enemies when triggered; if Teemo takes damage from traps or allies while camouflaged in brush, he is marked for Jhin's long-range Deadly Flourish (W) root.

How to play as Teemo

Save Blinding Dart (Q) for the exact moment Jhin steps up with his fourth Whisper bullet primed to disrupt his trading burst and force him to waste reload time.

Do not trade in linear auto-attack ranges against Jhin; use brush stealth and Move Quick (W) to poke with Blinding Dart from maximum range, dodging perpendicular to his Deadly Flourish (W).

Sources

These notes come from r/TeemoTalk, checked against the champions' abilities.