See which allied kits create reliable setup, protection and follow-up for Lee Sin, with a written rationale for every reviewed or model-ranked pairing.
Two engages that do not overlap: Leona holds the target, Lee Sin picks where it ends up. The Insec pattern needs a stun it does not have to land itself.
Setup
3/3
Protection
2/3
Control chain
3/3
Synergy notes combine reviewed editorial pairs with MacroDiff's deterministic kit-complement model. They explain setup, protection, role coverage and damage balance; they never claim an observed win rate.