Sivir's Boomerang Blade returns to her after reaching the max range, so you can shift position to hit enemies who would otherwise have evaded it.
Try saving Spell Shield for enemy abilities that can disable you such as stuns and roots.
Ricochet resets Sivir's basic attack timer on activation, so activating this immediately after landing a normal basic attack will maximize damage output.
After using the more powerful, Awakened version of an ability, Udyr cannot Awaken other abilities for some time.
Udyr has limited ranged options, try to keep distance.
The stat comparisons provided here clarify several influential Sivir vs. Udyr counter statistics that can help you understand the distinctions between this pair of champions. For instance, Sivir’s KDA ratio ([kills + assists] / deaths) of NaN is better than Udyr’s ratio of NaN, highlighting that Sivir may be more central to her team's team fighting capability than Udyr..
Sivir typically has a similar longest killing spree as her foe does. Commonly, she takes less damage than Udyr. This is usually reflective of differing health capacities; however, it can also indicate that the one champion has less agility and thus is not able to kite away from additional damage when engaged or poked.
Both League champions are great champions. Both have their pros and cons. In League's current meta, Sivir usually loses when trying to fight Udyr, with a 48.4% win rate. As a result, Sivir makes a poor counter for Udyr.
While Sivir does have a lower winrate than Udyr, when they face off with one another, Sivir also has a lower learning curve that makes her a less complex champ to develop with. You should be careful when picking Sivir into Udyr.
Furthermore, Sivir has almost no amount of CC and other utility, a similar amount to Udyr. This makes her just as valuable during team fights, especially when trying to counter champions with a ton of burst damage.
While there isn't one best champion overall in League of Legends, in Sivir vs Udyr matchups, Udyr is the better champion with a lower win rate, less champion complexity, and a similar amount of utility to help out your allied champions during teamfights.
Sivir is a somewhat poor counter to Udyr. Focus your tactics on increasing your gold and cs and taking out objectives. If you do that, you should do very well as Sivir against Udyr.
If you would like to learn all of the intricacies of Sivir in order to counter Udyr during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra lessons on this matchup. If you mind the build and suggestions displayed here, you should increase your win rate by a lot and be closer to League of Legends pro players.
Sivir most often picks up more CS relative to Udyr. Champions who typically don't take many minion kills typically don't require much CS to be valuable teammates, such as supports. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often require many items to be effective. In either situation, try to do better than the numbers shown on this page to do well.
The top items to use in your Sivir versus Udyr build consist of Bloodthirster, Kraken Slayer, and Navori Quickblades. When Sivir incorporated at least these three items in her build, she performed a lot better vs Udyr than with many other common counter builds. In fact, Sivir had an average win rate of 48.4% battling Udyr with this counter build.
To have the greatest chance of crushing Udyr as Sivir, Sivir players should equip the Lethal Tempo, Presence of Mind, Legend: Bloodline, Coup de Grace, Absolute Focus, and Gathering Storm runes from the Precision and Sorcery rune sets. Of all the rune sets players used for Sivir vs Udyr counter picks, this sequence of runes yielded the greatest win rate. Notably, these runes averaged a 48.4% winrate overall.
By default, tips, statistics, and builds on how to beat Udyr as Sivir are given for every ranked division. If you would like to filter the stats and builds to a distinct rank, you should use the selection menu located earlier on the page.