Melee allies can stack Frost for your Permafrost, keep an eye on who they are attacking.
Save Glacial Prison for encounters where you have teammates present to take advantage of it.
Use Arctic Assault to escape bad situations, interupt channeled spells or chase runners.
Parrrley deals a high amount of physical damage. Items that grant Armor can help if an enemy Gangplank is doing well.
Once Gangplank reaches level 6, watch out for his global-range ultimate, Cannon Barrage!
The stats provided here highlight several vital Sejuani versus Gangplank counter stats that may help us appreciate the differences between these two champs. Sejuani’s KDA ratio ([kills + assists] / deaths) of NaN is better than Gangplank’s KDA ratio of NaN, showing that Sejuani may be more central to her team's team fighting effectiveness than Gangplank..
Sejuani typically has a slightly smaller longest kill spree than her enemy does. Commonly, she takes more damage than Gangplank. This commonly reflects different amounts of tankyness, but it can also illustrate that the champ with more health has less mobility and thus is not able to escape additional harm when engaged or poked.
Both LoL champs are great. Both have their strengths, weaknesses, and counters. In League's current meta, Sejuani usually loses when facing off against Gangplank, with a 47.6% win rate. Therefore, Sejuani makes a poor counter for Gangplank.
While Sejuani does have a lower winrate compared to Gangplank, when on opposite teams, Sejuani also has a much lower level of difficulty that makes her a less complex character to develop with. You should expect to face a difficult match when picking Sejuani into Gangplank.
Additionally, Sejuani has a good amount of utility and CC, a similar amount to Gangplank. This makes her just as valuable during team fights, especially when trying to counter champions with a lot of burst damage.
While there isn't one best champion overall in League of Legends, in Sejuani vs Gangplank matchups, Gangplank is the better champion with a lower win rate, less champion complexity, and a similar amount of utility to help out your teammates during late stage team fights.
Sejuani is a terribly counter to Gangplank. Make sure you focus your actions on maximizing your gold income and taking out objectives. If you do that, you should do very well as Sejuani against Gangplank.
If you would like to truly master Sejuani in order to counter Gangplank during both the laning 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 listen to the build and stats shown here, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Sejuani most often gets a lot less CS compared to Gangplank. Champions who typically don't take many minion kills usualy don't have to have much CS to be valuable teammates, such as support champions. These kinds of champions are capable of scaling properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often require many items to be effective. In either case, try to do better than the values displayed here to do well.
The ideal items to use in your Sejuani versus Gangplank build include Sunfire Aegis, Thornmail, and Jak'Sho, The Protean. When Sejuani bought at least these three pieces in her build, she performed significantly better vs Gangplank than with many other common counter builds. In fact, Sejuani boasted an average win rate of 47.6% when playing against Gangplank with this build.
To have the best probability of defeating Gangplank as Sejuani, you should take the Aftershock, Font of Life, Conditioning, Overgrowth, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Of all the runes players picked for Sejuani vs Gangplank face-offs, this combo of runes yielded the highest win rate. Notably, these runes gave a 47.6% winrate overall.
By default, tips, stats, and builds on how to beat Gangplank as Sejuani are displayed for every ranked division. If you would like to narrow the stats and builds to a particular skill level, you may use the selection menu earlier in the counter matchup guide.