Delaying the activation of Undying Rage is a very effective way to make an enemy champion over-commit to trying to kill you.
If the enemy is stacking Armor, try building items like Last Whisper or Youmuu's Ghostblade.
Bloodlust is an excellent way to heal Tryndamere. Try not to let it fade off before you activate it.
When laning against Sivir, it is possible to throw off the timing of her Spell Shield by faking an advance, then backing off.
Sivir is a powerful pushing champion, so leaving her unattended in a lane for too long will often result in your turrets being destroyed.
Boomerang Blade costs a lot of mana to cast, so dodging it sets Sivir back. If it hits you on the way out, avoid its path on the way back.
The stats shown here emphasize some important Tryndamere against Sivir matchup statistics that may help us interpret the differences and similarities between the two. Tryndamere’s KDA ratio ([kills + assists] / deaths) of NaN is better than Sivir’s KDA ratio of NaN, demonstrating that Tryndamere may be more central to his team's team fighting potential than Sivir..
Tryndamere normally has a slightly larger longest killing spree than his counter does. On average, he receives more damage than Sivir. This commonly reflects differing health capacities, but it can also show that the one champ has less mobility and thus is not able to kite away from further damage when engaged or poked.
Both LoL champions are great champions. Both champs have their pros and cons. In League's current meta, Tryndamere usually wins when taking on Sivir, with a 55.9% win rate. Therefore, Tryndamere makes a fantastic counter to Sivir.
While Tryndamere does have a much higher win rate than Sivir, when they face off with one another, Tryndamere also has a greater learning curve that makes him a more challenging champ to learn and master. You should be be fine when picking Tryndamere into Sivir.
Furthermore, Tryndamere also has only a small amount of utility and CC, a similar amount to Sivir. This often makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there isn't one best champion overall in League of Legends, in Tryndamere vs Sivir matchups, Tryndamere is the better champion with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your teammates during teamfights.
Tryndamere is a great counter to Sivir. You will do well by focussing your strategy on maximizing your gold income and clearing objectives. If you are able to do that, you should hold your own as Tryndamere against Sivir.
If you would like to truly master Tryndamere in order to counter Sivir during both the early game and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you pay attention to the build and tips displayed above, you will grow your win rate significantly and be closer to League of Legends pro players.
Tryndamere typically accumulates a similar amount of CS as Sivir. Champs who typically don't get much CS typically don't need much CS to be valuable teammates, such as supports. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, usually require several high cost items to be effective. In either situation, try to do better than the numbers shown here to do well.
The top items to use in your Tryndamere versus Sivir build include Wit's End, Blade of The Ruined King, and Kraken Slayer. When Tryndamere bought at least these three items in his build, he performed much better vs Sivir than with many other common item sets. In fact, Tryndamere boasted an average winrate of 55.9% when playing against Sivir with this counter build.
To have the highest likelihood of annihilating Sivir as Tryndamere, Tryndamere players should use the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Second Wind, and Unflinching runes from the Precision and Resolve rune sets. Out of all the rune builds players used for Tryndamere vs Sivir counters, this mix of runes yielded the best win rate. Notably, these runes averaged a 55.9% winrate overall.
If you would like to see Tryndamere vs Sivir tips and counter stats for a a particular rank, feel free to choose one from the selection menu provided above. If viewing for the first time, the stats and strategies displayed are computed using every match run with these champions.