Blitzcrank vs Janna at a glance
Across 2,849 NA and EUW ranked games in Support, Blitzcrank wins 51.1% against Janna, 0.5 points higher than the 50.6% Blitzcrank wins in that role overall.
In our library of 5 high-elo VODs (latest patch 16.19), Blitzcrank won 60% against Janna and averaged 1.0/4.8/11.2. That is a small sample, so treat it as a starting point.
The most played Blitzcrank setup into Janna takes Glacial Augment (Inspiration and Sorcery) and builds Protoplasm Harness and Zeke's Convergence. It shows up in 2 of 5 games with a 100% win rate.
Solo kills by level
A solo kill is a kill on the lane opponent with no assist. The bars over each champion above count them by champion level, from 2,849 NA and EUW ranked games in Support; the amber marks are where that champion's kills usually fall.
Blitzcrank gets 0.1 solo kills per game against Janna, fewer than the 0.1 Blitzcrank averages in support, and 39% of them come before level 6, about the usual 38%.
Janna gets 0.0 solo kills per game against Blitzcrank, in line with the 0.0 Janna averages in support, and 51% of them come before level 6, about the usual 53%.
How they built Blitzcrank into Janna
Taken from the 5 VODs on this page, patch 16.19, 16.18, 16.17.
Most played setup
Alternative setup
Streamers who play Blitzcrank
Every streamer in the library with ranked Blitzcrank games, most games first. Each links to their VODs on MID.GG.
raikokatarina 
Pleata 
Challenger 
Diamond I 
Latest Blitzcrank vs Janna games
The most recent games in this matchup, newest first.
- Defeat 0/8/7Dimill
Master · Support Patch 16.19 - Defeat 0/6/8Dimill
Grandmaster · Support Patch 16.19 - Victory 1/4/11Jankos Grandmaster · Support Patch 16.19
- Victory 1/1/11Dimill Master · Support Patch 16.18
- Victory 3/5/19Gosu Master · Support Patch 16.17
