Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.
The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.
You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.
Gnar's ultimate stuns if he hits you into a wall. Be careful when fighting him near one.
Gnar's animations and resource bar change as he gets closer to transforming.
Gnar can't gain Rage for 15 seconds after he turns from big to little. Use this chance to engage on his team.
The stat comparisons provided here show several strategic Sion vs. Gnar counter stats that may help us grasp the distinctions between this pair of champions. As an example, Sion’s KDA ratio ([kills + assists] / deaths) of NaN is better than Gnar’s ratio of NaN, highlighting that Sion may be more central to his team's team fighting capacity than Gnar..
Sion normally has a slightly smaller longest killing spree than his counter does. On average, he receives more damage than Gnar. This often reflects differing health capacities, yet it can also indicate that the one champion has less mobility and thus is unable to escape additional damage when engaged or poked.
Both League champs are great. Both have their strengths, weaknesses, and counters. In League's current meta, Sion usually wins when facing off against Gnar, with a 52.0% win rate. Therefore, Sion makes a good counter for Gnar.
While Sion does have a higher win rate than Gnar, when on opposite teams, Sion also has a lower learning curve that makes him a less time consuming champion to develop with. You still need to be cautious when picking Sion into Gnar.
Additionally, Sion has a good amount of CC and other utility, a similar amount to Gnar. This often makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there is not a single best champion in League of Legends, in Sion vs Gnar matchups, Sion is the better champ with a higher win rate, less champion complexity, and a similar amount of utility to help out your team members during late stage team fights.
Sion is a decent counter to Gnar. You will do well by focussing your actions on maximizing your gold and cs and clearing objectives. If you do that, you should be able to stand on your own as Sion against Gnar.
If you would like to learn all of the intricacies of Sion in order to counter Gnar during both the lane and mid / late game phases of League of Legends, you should continue reading to pick up a few extra lessons on this matchup. If you pay attention to the build and suggestions presented above, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Sion often gets a similar amount of CS as Gnar. Champs who on average don't get many minion kills often don't require much CS to be valuable teammates, such as supports. These kinds of champions are able to scale well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, typically need a lot of items to be effective. In either case, try to do better than the numbers displayed on this page to do well.
The ideal items to focus on in your Sion versus Gnar build include Kaenic Rookern, Sunfire Aegis, and Heartsteel. When Sion included at least these three items in his build, he performed significantly better against Gnar than with most other typical item sets. In fact, Sion boasted an average win rate of 52.0% battling Gnar with this counter build.
To have the greatest probability of crushing Gnar as Sion, you should take the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Minion Dematerializer, and Approach Velocity runes from the Resolve and Inspiration rune sets. Out of all the rune combinations that we analyzed for Sion vs Gnar counter picks, this mix of runes yielded the highest win rate. Notably, these runes averaged a 52.0% win rate overall.
By default, tips, stats, and builds on how to beat Gnar as Sion are shown for every ranked division. To narrow the stats and builds to a particular division, you may use the selection menu located earlier in the counter matchup guide.