MacroMind matchup data — real ranked games, not opinions
Jhin vs Cassiopeia
How often does Jhin beat Cassiopeia in ADC?
Jhin into Cassiopeia in ADC: 49% observed win rate across 272 ranked games. Counted from real matches, and every number here shows its sample size.
By 15 minutes the median game has Jhin ahead by 30 gold.
Does Jhin counter Cassiopeia?
Too close for a counter call: Jhin sits at 49% over 272 games, inside the noise band. On this sample neither pick counters the other — the swing lives in the conditions below, so play the side you know better.
Beating Cassiopeia: the Jhin game plan
A 300-gold lead at 10:00 puts Jhin at 56% across 141 games. Flip the lead and Jhin falls to 40% across 131.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 56% | 141 |
| 300 gold down at 10:00 | 40% | 131 |
| First blood | 54% | 150 |
| +kills at 10:00 | 59% | 104 |
| +CS at 10:00 | 58% | 139 |
| 0 deaths at 10:00 | 62% | 52 |
Someone usually dies here around 5:01 in the median game, and level 6 lands near 7:33. Until your spike is online, respect the all-in.
Jhin's ADC build, with receipts
The most-finished Jhin core is The Collector, Infinity Edge, Rapid Firecannon: 54.6% across 9,978 games when all three got done. All matchups, patches 16.1-16.12.
Most games start Doran's Blade + Health Potion; the first finished item is usually The Collector (43,105 games).
Skill plan: Jhin players max Q first and take Q at level 1.