Fizz & Blitzcrank Synergy

Fizz Mid and Blitzcrank Support win 51.8% of 3,801 Low Elo games together, -0.6 points vs expected, 2-patch window 26.19-26.20.

Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.

Playing the duo

Rocket Grab(Q) pulls a target toward Blitzcrank and Power Fist(E) knocks them up, giving Fizz a more predictable window for Chum the Waters(R), which delays before knocking up nearby enemies.

How to play as Fizz

Let Blitzcrank start the catch with Rocket Grab(Q) or Power Fist(E), then cast Chum the Waters(R) on the controlled target so the delayed shark is harder to dodge.

How to play as Blitzcrank

If Fizz has attached Chum the Waters(R), hold Power Fist(E) until the shark knocks the target up so the two knock-ups extend the catch instead of overlapping. (Unverified: no source confirms this note.)

Sources

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