MacroMind matchup data: real ranked games, not opinions
Senna vs Shaco
How often does Senna beat Shaco in Support?
Senna into Shaco in Support: 57% observed win rate across 503 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Senna ahead by 194 gold.
Senna at 15:00
- Gold: +194
- CS: +3
- XP: +510
Typical gap to Shaco, from 501 games that reached 15:00.
Does Senna counter Shaco?
The count says yes: across 503 ranked Support games into Shaco, Senna takes 57%. That edge is worth playing for. Check the rows below to see how much a gold lead at 10:00 adds, and what a bad start costs Senna.
Beating Shaco: the Senna game plan
A gold lead at 10:00 puts Senna at 64% across 277 games. Flip the lead and Senna falls to 48% across 226.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 64% | 277 |
| Behind in gold at 10:00 | 48% | 226 |
| First blood | 65% | 149 |
| +kills at 10:00 | 66% | 125 |
| +CS at 10:00 | 56% | 311 |
| 0 deaths at 10:00 | 68% | 93 |
Someone usually dies here around 4:12 in the median game, and level 6 lands near 8:17. Until your spike is online, respect the all-in.
Senna's Support build, with receipts
Into Shaco specifically, Senna finishes Black Cleaver first most often: 61.2% over 121 games of this matchup.
The most-finished Senna core is Black Cleaver, Statikk Shiv, Rapid Firecannon: 56.8% across 2,480 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Health Potion + Health Potion; the first finished item is usually Black Cleaver (23,022 games).
Skill plan: Senna players max Q first and take Q at level 1.