If you find yourself taking lots of damage, try using Jayce's Hammer Stance, as it grants you additional defenses.
For increased range and damage, try casting Shock Blast through the Acceleration Gate.
Be sure to switch stances often. It will enhance your attacks and grant you quick bursts of speed.
Try to coordinate high-damage abilities with your allies right after Dr. Mundo uses his ultimate, but if you're unable to kill him quickly with burst he will heal through the damage.
Try casting Ignite when Dr. Mundo uses Sadism to negate a large portion of its healing.
The stats shown on this page show some important Jayce vs. Dr. Mundo matchup stats that can help you figure out the distinctions between this pair of champs. As an example, Jayce’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Dr. Mundo’s KDA ratio of NaN, indicating that Jayce may be more central to his team's team fighting capacity than Dr. Mundo..
Jayce usually has a similar longest kill spree as his matchup does. Typically, he takes less damage than Dr. Mundo. This commonly reflects differing health capacities, yet it can also show that the one champ has less mobility and thus is not able to escape further damage when engaged or poked.
Both LoL champions are great champions. Both champs have their pros and cons. In League's current meta, Jayce usually loses when taking on Dr. Mundo, with a 45.2% win rate. Therefore, Jayce makes a poor counter to Dr. Mundo.
While Jayce does have a much lower win rate compared to Dr. Mundo, when facing one another, Jayce also has a greater difficulty level that makes him a more difficult champion to pick up and master. You should expect to face a difficult match when picking Jayce into Dr. Mundoas his relative depth means you may not be able to reach his full potential without a significant amount of practice beforehand.
Additionally, Jayce has only a small amount of utility and CC, a similar amount to Dr. Mundo. This makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there is not one best champion for every situation in League of Legends, in Jayce vs Dr. Mundo matchups, Dr. Mundo is the better champion with a much lower win rate, more champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Jayce is a trash counter for Dr. Mundo. Make sure you focus your play on increasing your gold income and taking out objectives. If you are able to do that, you should be able to stand on your own as Jayce against Dr. Mundo.
To learn all of the intricacies of Jayce to counter Dr. Mundo during both the lane and mid / late game phases of League of Legends, you should keep reading to gather a few extra lessons on this matchup. If you pay attention to the build and suggestions displayed here, you will increase your win rate by a lot and be closer to League of Legends pro players.
Jayce on average gets a similar amount of CS as Dr. Mundo. Champs who typically don't earn much CS often don't have to have much CS to be effective, such as sup champs. They are capable of scaling well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often require many items to be effective. In either situation, try to exceed the numbers displayed on this page to do well.
The most important items to prioritize in your Jayce versus Dr. Mundo build consist of Eclipse, Muramana, and Youmuu's Ghostblade. When Jayce incorporated at least these three pieces in his build, he did significantly better countering Dr. Mundo than with many other commonly used builds. In fact, Jayce boasted an average winrate of 45.2% battling Dr. Mundo with this counter build.
To have the best probability of annihilating Dr. Mundo as Jayce, you should equip the Phase Rush, Manaflow Band, Absolute Focus, Gathering Storm, Magical Footwear, and Biscuit Delivery runes from the Sorcery and Inspiration rune sets. Out of all the rune combinations that we analyzed for Jayce vs Dr. Mundo counters, this blending of runes resulted in the best win rate. Moreover, these runes provided a 45.2% win rate overall.
If you need to get Jayce versus Dr. Mundo tips and counter builds for a a specific rank, feel free to select one from the selection menu provided above. At first, the stats and guides given are calculated using every round played with both champs.