The Zac build for Jungle is Radiant Virtue and Aftershock. This LoL Zac guide for Jungle at Platinum+ on 13.19 includes runes, items, skill order, and counters.
Zac Counters
Zacwinslane against...
Win Rate
Matchup Rate
Rammus
516 games
1.1%
Maokai
606 games
1.2%
Sejuani
663 games
1.4%
Wukong
335 games
0.7%
Zacloseslane against...
Karthus
600 games
Diana
1469 games
3.0%
Talon
292 games
0.6%
Hecarim
1436 games
Shyvana
512 games
Nocturne
2218 games
4.6%
Taliyah
657 games
Nidalee
987 games
2.0%
Udyr
696 games
Bel'Veth
1257 games
2.6%
Graves
1643 games
3.4%
Kha'Zix
2129 games
4.4%
Kindred
565 games
Ekko
1556 games
3.2%
Evelynn
1337 games
2.8%
Viego
1992 games
4.1%
Rengar
751 games
1.5%
Lillia
1499 games
3.1%
Master Yi
1277 games
Gwen
590 games
Fiddlesticks
985 games
Warwick
671 games
Rek'Sai
809 games
1.7%
Kayn
2203 games
4.5%
Xin Zhao
545 games
Jarvan IV
3207 games
6.6%
Lee Sin
2493 games
5.1%
Trundle
402 games
0.8%
Shaco
1523 games
Vi
855 games
1.8%
Gragas
705 games
Ivern
281 games
Amumu
795 games
1.6%
Sylas
826 games
Poppy
678 games
Elise
568 games
Nunu & Willump
722 games
Briar
2688 games
5.5%