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.
The stats shown on this page feature some important Sivir against Renata Glasc counter stats that can help us explain the differences between the two. Sivir’s KDA ratio ([kills + assists] / deaths) of NaN is better than Renata Glasc’s ratio of NaN, indicating that Sivir may be more central to her team's team fighting capability than Renata Glasc. This observation is largely a result of the difference in kills.
Sivir usually has a much larger longest killing spree than her foe does. On average, she receives a similar amount of damage to Renata Glasc. This typically indicates different amounts of tankyness; however, it can also illustrate that the champion with increased health has less agility and thus is not able to escape additional damage when engaged or poked.
Both League champions are great. Both champs have their pros and cons. In League's current meta, Sivir usually loses when taking on Renata Glasc, with a 48.7% win rate. As a result, Sivir makes a poor counter for Renata Glasc.
While Sivir does have a lower winrate than Renata Glasc, when facing one another, Sivir also has a much lower level of difficulty that makes her a less complex character to learn. You still need to be cautious when picking Sivir into Renata Glasc.
Furthermore, Sivir has almost no amount of CC and other utility, a similar amount to Renata Glasc. This makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there isn't one best champion overall in League of Legends, in Sivir vs Renata Glasc matchups, Renata Glasc is the better champ with a lower win rate, less champion complexity, and a similar amount of utility to help out your team members during team fights.
Sivir is a somewhat poor counter to Renata Glasc. You will do well by focussing your tactics on increasing your gold income and clearing objectives. If you are able to do that, you should do very well as Sivir against Renata Glasc.
If you would like to learn all of the intricacies of Sivir to counter Renata Glasc during both the early game and mid / late game phases of League of Legends, you should keep reading to gather a few extra tricks and insights into this matchup. If you listen to the build and stats displayed above, you will grow your win rate by a lot and be closer to League of Legends pro players.
Sivir often racks up much more CS relative to Renata Glasc. Champions who on average don't earn much CS usualy don't require much CS to be effective, such as supports. These kinds of champions are capable of scaling properly off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, usually need several high cost items to be effective. In either case, try to surpass the values shown on this page to do well.
The best items to use in your Sivir versus Renata Glasc build include Phantom Dancer, Kraken Slayer, and Navori Quickblades. When Sivir combined at least these three items in her build, she performed significantly better vs. Renata Glasc than with many other common counter builds. In fact, Sivir boasted an average win rate of 48.7% when countering Renata Glasc with these items in her kit.
To have the greatest chance of vanquishing Renata Glasc as Sivir, Sivir players should use 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 combinations players chose for Sivir vs Renata Glasc clashes, this mix of runes yielded the best win rate. Moreover, these runes gave a 48.7% win rate overall.
By default, tips, statistics, and builds on how to beat Renata Glasc as Sivir are presented for all skill levels combined. If you would like to filter the statistics and builds to a particular rank, you may use the selection menu located earlier on the page.