Riot Developer Portal

First Place

Bilgewater Brawlers Bay By VladLord Snow (LAN) and Juandx1 (LAN)

There were a significant number of entries that focused around stats from Black Market Brawlers. Some focused heavily on stats others on a beautiful presentation. We chose Brawlers Bay as the winner of this category because of a notable balance of both. They explored multiple facets of this game mode ranging from champions, to the new items, and the brawlers themselves. The information provided for these facets were clean and easy to digest giving a great overall picture of the Black Market Brawlers game mode. A demo for their project can be found here.

Runners-up

The Black Market By KearinDragon (NA) and Agihor (NA)

The level of analysis performed within this entry was truly amazing and noteworthy. It became apparent this team made it their mission to dive into every part of this game mode.

Regions of Black Market Brawlers By Lìght (EUNE)

This entry caught our eye because of it's focus on region more than anything else. The stats were all focused toward that end and we found it to provide insight into each region's meta and how it applies to win rate and item choices.

Black Market Brawlers Entries

Bilge Stats Pit by DanielGomez (LAN) and natyy9923 (LAN)
Bilgewater Analysis by Boggling Beebles (NA)
Bilgewater Brawlers Bay by VladLord Snow (LAN) and Juandx1 (LAN)
Bilgewater Randoms by hearmyearphone (NA) and Breao (NA)
Bilgewater topkek by The Gentlecat (EUW)
Bilgewater-Breakdown by Murmelix (EUW) and Crashkitty (EUW)
Black Market Bettors by FAT Logarr (EUW) and Ale0s (EUW)
Black Market Brawlers by Reloaded6 (EUW) and Kdodzz (EUW)
Black Market Brawlers Analytic by LoLYuet (NA) and onhout (NA)
Black Market Brawlers Analytics by Tsureiki (NA)
Black Market Brawlers Big Data by hijimoshi (NA) and Charli3D3lta (NA)
Black Market Brawlers Matchup by liugyu (NA) and easildur24 (NA)
Black Market Browser by duderduderes (NA) and anjartsi (NA)
Black Market Buddy by Jerominator (NA) and Apsilate (NA)
Black Market Combat by BoopBoopsInABowl (NA) and StrategyGamesSuk (NA)
Black Market Defense by Bouhm (NA)
Black Market Friends by Designated Drunk (EUW)
Black Market Statistics by Vangogh500 (NA)
Black Market Tower Defense by Esenir (NA) and Ambrosia (EUNE)
Black Water Battles by Brahose (NA) and APeskyLilBeaver (NA)
BMB Item Effectiveness by enigma105 (NA)
BMB Statistics by Snitch Ninja (NA) and gamenumber12 (NA)
Brains and Brawlers by JsKingBoo (NA)
BWStats by jbuba (EUW)
Defend the Nexus by ELCHILEN096 (NA) and HellaTrolled (NA)
Flash on D or F? by RitoPlsNoticeMe (NA) and baseballlover723 (NA)
Glories of Featured Games by TET Panda (NA)
I wanna counter all nite. by rueton (EUW) and Irenji (EUW)
Item Rating by frostyNinja (EUW) and Binkeh (EUW)
LoL GA by P4thkiller (NA) and D3m3n7ia (NA)
LoL reGraph by ulg (NA)
LoL Team Comp by ZiBuDo (NA) and Gramm (NA)
Mercenary Composition Explorer by ShabbyDabbyDoo (NA)
MF_League by Siroza (EUW) and Dasdinko (EUW)
Minutizer by latyak1 (EUNE) and MixtapeL2 (EUNE)
Much Brawlers by Zortrox (NA) and LVL98 Snorlax (NA)
Regions of Black Market Brawlers by Lìght (EUNE)
Rock'em Sock'em Brawlers by Duke Baird (NA)
RuneWinRate by FriendshipClub (NA) and Momspaghetti (NA)
The Black Market by KearinDragon (NA) and Agihor (NA)
The Network of Legends by Csywn (EUW) and Scalpyn (EUW)
Trial By Fire by Bobjrsenior (NA) and Awkbak BR (NA)
WinionWaves by Rawbearto (NA) and RustledBadKid (NA)
Yar ha har! by DrSunshine (NA)

"Given two data sets of match IDs, one before the AP Item changes and another one after, create a piece of software to demonstrate changes in AP Item usage."

First Place

Ripples By KateOfSpades (NA) and Praetor Kai (NA)

We saw a lot of sites doing various analysis and comparisons between the patches before Ability Power Item Changes and after. What caught our eye about this entry how clear and easy it was to digest the information and even had the added bonus of a clever visualization of champion clusters based on builds. We found a lot of the entries either focused too intensely on a single topic or too generally on multiple topics. In the end, it hard to get a clear picture of what changed or how ability items were actually affected. This is where this entry excelled. It very clearly gave a view of the before and after and multiple ways of looking at the data before and after for items, champions, and popular builds.

Runners-up

AP is OP By aznchipmunk (NA) and helloso (NA)

There were multiple reasons why this entry was interesting. From the champion selection to the predictive model. Even the application of the model to LCS games was very creative. A lot of good ideas emerged in this entry.

Arsenal By ShadowLight2143 (NA) and chabons (NA)

This entry presented data in a unique and visual way. We've never seen a visualization like this and quite honestly were blown away. The presentation of data is an art and this piece nailed it.

Ability Power Item Entries

5.11 vs. 5.14 AP Item Statistics by Innerfunk (NA) and Endlessknight (NA)
5.13, just another patch? by Juicyboy (NA)
A World of AP by tipdaddy78 (NA) and Old Man Winter (NA)
Ability Poro by Dragons Ire (OCE) and Nullbyte (OCE)
Ability Power Parity by STREET JUSTlCE (NA)
Ability vs. Utility by LuciferXFlame (NA)
abracadabra by Goopyy (NA)
AP Analysing by propek23 (EUNE)
AP Analysis by tontien (EUW)
Ap App by nBAlepH (EUW) and Aziphilis (EUW)
AP Arena by SkilledGod (EUW) and GrimReap3r (EUW)
AP Champs: Mains vs Non-mains by riderShigh (NA)
AP Delta by Lahzerahl (NA) and Squid767 (NA)
AP is OP by aznchipmunk (NA) and helloso (NA)
AP Item Analysis by jesusunicorn (NA)
AP Item Change Analysis by Frosta0 (NA) and KDEMOLISHER (NA)
AP Item changes by crash89kill (NA)
AP Item changes and stats by CarlosEME (LAN) and Steffzor (LAN)
AP Item Changes Visualized by RPG Alpacca (EUW) and RPG DarkCoockie (EUW)
AP Item Popularity by Jangle (EUW)
AP Item Stats by Mates1500 (EUNE)
AP Item Trees by unca (NA)
AP Item Trends by alxp (NA)
AP Item Trivia by Saladspooner (NA) and WSL Imouto (NA)
AP Item Update Statistics by HumaneWolf (EUW)
AP Itemization Analysis by Psynemin (EUW)
AP Items by 1wheel (NA)
AP Items Patch by Patch by SoLiquid (NA)
AP Items Performance by Epic Lag Spikes (NA)
AP Items: An Analysis of Usage by Varen (OCE)
AP OP by jp2masa (EUW) and JPauloL (EUW)
AP Overhaul by TamePurpleLlamas (NA) and Doowey (NA)
AP Rework Comparator by KnubbLe (EUW) and DigitalL0ve (EUW)
AP Statistics by Legionalism (NA) and Weedy (NA)
AP Stats by Optimize Prime (NA)
AP Strategy Trends by InstantTofu (NA)
APerspective by JustCheshire (EUW)
API-tem Challenge by junksmith (NA) and evan22wang (NA)
API(tems) by hpp3 (NA) and ilovericesomuch (NA)
APItem by m4x1949 (EUW) and rockzkk (EUW)
APItems by Tu Menstruaci0n (EUW) and HelloKîtty (EUW)
APitems Lol by m2w Forse (LAS)
APStats by Satrium (EUW) and Finicalmist (EUW)
APU Center by TheHawkStorm (NA)
Arsenal by ShadowLight2143 (NA) and chabons (NA)
Build-AP by Thûndér (NA)
Champion Build Trees by CyclicSpec (NA)
checkAP by ElephanTerrible (EUW)
Dank Data by seadraa (NA) and godsendcranberry (NA)
Doran's Guide by HeroicKatora (EUW) and WorldSEnder (EUW)
Effects of AP Item Changes by vokoshyv (NA)
Eric's AP items analysis. by ThuluTheAmazing (NA)
Indirect Change by Clockwork Orange (NA)
Item Usage Analysis by Kesavia (NA)
Itemization Analysis by Levik (NA)
League Of Patches by TougherSandwich (NA)
League Trends by Spunz (NA) and RayZnacho99 (NA)
LeagueDevelAPment by BlobbyBob (EUW)
LoL AP Item Analysis by Qwertp0 (NA) and qwertyp0 (NA)
LoL AP Item Analytics by ew9192934 (NA) and toplel42 (NA)
LOL Patch Comparsion by kyktommy (NA) and kwanyuhin (NA)
Lolglobites by koci64 (EUW)
LoLOrder by iTrinitron (NA)
mAPtheMAGIC by toastminion (NA) and nitnemrac (NA)
Math of AP Items by Cryware (EUNE)
Mid Lane Best Lane by seaa song (NA)
Mid or Feed by Azoy (NA) and Compadr3 (NA)
My (ability) power is over 9000! by Merricat (NA) and Osbourne Cox (NA)
Needlessly Large Comparisons by Chapstic (NA)
Needlessly Large Theater by Gale007 (NA)
Needlessly Small Rod by Tanglewreak (NA) and Lizabeth (NA)
New Meta: Analysis of AP Changes by mattds17 (NA) and garydzheng (NA)
Ocando AP Items Stats by obandox (LAN) and G7 Metahype (LAN)
Patch Comparer by Sceao (EUW)
Patch Diff by jorger (NA) and smoshysmosh (NA)
PowerSpike by WakeskaterX (NA)
Project: AP Patch Analysis by Anti213 (NA)
Rift Salesman by A Heavy Feather (NA) and Esipher (NA)
Riot API-tems by darksons (NA) and Byliza (NA)
Ripples by KateOfSpades (NA) and Praetor Kai (NA)
Rito Plz! My AP Items! by Randomodnar (NA) and chaibiscuit (NA)
Rylai's Resolve by Zeta Orionis (NA)
Syndra's Dark Data Spheres by DrSbaitso (NA)
The Art of Carrying by ryanblob (NA) and Silverqe (NA)
The Daily Rift by Fliptailser (NA)
The Effects of Patch 5.13 by KaptnKrunch (NA)
Visualizing Build Diversity by CommanderDuke (NA) and Frodo621 (NA)

"Develop a piece of software that creates a benefit for players utilizing
the recent release of the Item Set documentation."

First Place

LeagueSets By the gozaq (NA) and cheesh (NA)

LeagueSets takes a nifty approach to creating Item Sets through a browser extension that automatically generates an Item Set from several websites that offer guides for various champions. The value that it provides for players through the use of pre-existing resources is something we couldn't ignore. This category was harder to judge than previously expected and what made this entry stand out among the others was it's overall utility and it's ability to be continually used on a daily basis. The prompt asked for something that created a benefit for players and this entry has the potential to create a ton of value.

Runners-up

builder.gg By Null Pointer (NA)

This entry went a little above and beyond analyzing champions as well as the item sets themselves to give players a deeper look into what they were building and the stats gained from a specific build.

ItemFeed By Angrytoad (EUW) and Jonny le rapiste (EUW)

There was no shortage of item set builders, this entry made it a guided experience which we loved. Many of the item set builders packed all the choices on one screen, but this entry spread it out so the user could make clear and easy choices one step at a time.

Item Set Entries

Aim Assist by verbal amuse (EUW) and Kriers (NA)
App: LoL Item Set Editor by Azein (EUW) and Builat (EUW)
Best LoL Builds by Skully NA (NA) and Natsumi (NA)
bildr.co by TheCupcakeGod (NA) and Jasoniful (NA)
Build Critic by metamilo (NA)
Build Like the Pros by Turtle1 (EUW)
builder.gg by Null Pointer (NA)
BuildLOL by Archangel Wind (NA)
BuildOptimizer by Super Gouge (EUW) and Paragonite (EUW)
Builds Inn by N8V52 PL (EUNE) and Teechhyyy (EUNE)
BuildyourBuild by HelloKîtty (EUW) and Tu Menstruaci0n (EUW)
Buy like a challenger by Manny Ribera (EUW)
Challenger Builds by Hippuu (EUW)
Challenger League by Platicopter (NA)
Challenjour Builds by wFX (BR) and Hedd Schotte (OCE)
Create & Share Item Builds by mommysguy (NA) and KemuriFried (NA)
Create premade sets by Annejas (EUW) and Domut (EUW)
Fortifica by Arinya (NA)
GG ItemSets by Magrakal (EUNE) and ShirouWrath (EUNE)
Instant Item Sets by Dredmal (NA)
ISS - Item Set Share by Nitixx (EUW)
iTahmSets by donutgodking (NA) and acannibal (NA)
Item Build Sharing Tool by Cellbularx (NA) and The2ndSon (NA)
Item Insights by Matt Azn (NA) and Andwizzle93 (NA)
Item Senpai by MrLazerLord (EUW) and Anverid (EUW)
Item Set Builder by daYMANisNotSmurf (EUW) and simisos (EUW)
Item Set Builder & Analyzer by Nethffs (EUW)
Item Set Downloader by Liquid Colossus (NA) and Machinaxxx (NA)
Item Set Generator by Dwarve (NA)
Item Set Hub + Client by aerze (NA)
Item Set Manager by KlugKevin (EUW)
Item Set Playlists by Xero Vortex (NA)
Item-Set Manager by Flyverse (EUW)
ItemFeed by Angrytoad (EUW) and Jonny le rapiste (EUW)
ItemGen by MarsTheGodOfWar (NA) and DigitalAlice (NA)
Itemify by omgimanerd (NA) and CompNinja (NA)
ItemSetManager by Kabiro (EUW)
ItemSets.net by Rithms (NA)
Itemsetup by vtsman (NA)
ItemValue by Cute Viking (EUW)
League Guides by DaBolink (NA) and Jormanguin (NA)
League of Builds by LegitAmit (NA) and yoonjiheun (NA)
League of Item Sets by Eicosanol (EUNE) and Chorcon (EUNE)
League of Legends - Item Sets by D2Gambit (NA) and Proteje (NA)
League of Legends Build Manager by citrons (EUNE) and GorgeousCupcake (EUNE)
League Setify by musouka (NA)
League-Item-Sets by CantonNeko (NA) and urbanVenturer (NA)
leagueItemizr by FishzLOL (NA)
LeagueSets by the gozaq (NA) and cheesh (NA)
LegendsBuilder by Angelik (EUW)
LoL Armory by NummyCakes (NA)
LoL Item Checker by GreenKnight15 (NA)
LoL Item Set Forge by ZZbruutNN (EUW) and Saint Alex (NA)
LOL ITEM SETS by socketIO (EUW) and Anjiee (EUW)
LoL Itemset Builder by Dulinn (EUW) and JonnyhintermHaus (EUW)
LoL Prosets by Orangutantrum (NA) and Rejindo (NA)
LoL SetCheck by LaTrocaAlterada (LAN)
Lol Winning Itemsets by Toon324 (NA) and Vagentum (NA)
lolitems by jessikawii (EUW) and xyphr (EUW)
LoLPacks by durnyd (NA)
Machine Learning on Item Builds by Insufficient RAM (NA)
Mages Build Helper by penetrator1990 (EUNE)
OneShot by Basham (NA)
Online Item Set Builder by Polixo (NA))
Outlier by Rain Blade (NA) and idunnololz (NA)
PlayerBuilds by MyMy (EUW) and Wickèd (EUW)
Pro Builds by Axel Grease (NA) and MusicMonkey5555 (NA)
Pro Item Sets by Mr Sombrero III (NA) and shinichi (NA)
Pro-Item-Sets by Araam (NA) and Muvee (NA)
ReadySetsGo by xPLzzZx (NA) and toysoldier1226 (NA)
rotran item builder by Varleghan (NA) and Xian Shroud (NA)
SereneItemSets by Serene Squirtle (NA)
Set Of Legends by Pulse Sulexa (EUW) and Jirius III (EUW)
Smart-builds by SgtStarr (EUW) and Levelleor (RU)
Statistical ItemSet Generator by Shazambom (NA)
Summoner Sets by PO7H3AD (EUW) and Dewwwwwwwwwwwwy (EUW)
Super Ultimate Bravery by t2t2t (EUW) and wot (EUW)
The Archive of Vel'Koz by Ethylparaben (EUNE) and Vinidrea (EUNE)
The Braverest by Neopong (NA) and MmmOverkill (NA)
Ultimate Bravery: H. Penta by RndmInternetMan (NA)
Ultra Random Builds by nov1kk (EUW) and eljaritadinamita (EUW)
Unopinionated Itemset Generator by Flappy Bard (NA)
Upset by Matt Barr (NA)
What to Build by ulyssesz (NA) and Chronosss (NA)
Winningest Item Sets by Geei (NA) and LeafMeAlone (NA)

Categories

Black Market Brawlers

Ability Power
Item Changes

Item Set
Documentation

"Given a data set of Black Market Brawlers match IDs, create a piece of software that utilizes the game data from these matches."

First Place

Bilgewater Brawlers Bay By VladLord Snow (LAN) and Juandx1 (LAN)

Runners-up

The Black Market By KearinDragon (NA) and Agihor (NA)

Regions of Black Market Brawlers By Lìght (EUNE)

Black Market Brawlers Entries

"Given two data sets of match IDs, one before the AP Item changes and another one after, create a piece of software to demonstrate changes in AP Item usage."

First Place

Ripples By KateOfSpades (NA) and Praetor Kai (NA)

Runners-up

AP is OP By aznchipmunk (NA) and helloso (NA)

Arsenal By ShadowLight2143 (NA) and chabons (NA)

Ability Power Item Entries

"Develop a piece of software that creates a benefit for players utilizing
the recent release of the Item Set documentation."

First Place

LeagueSets By the gozaq (NA) and cheesh (NA)

Runners-up

builder.gg By Null Pointer (NA)

ItemFeed By Angrytoad (EUW) and Jonny le rapiste (EUW)

Item Set Entries

Categories

Black Market Brawlers

Ability PowerItem Changes

Item SetDocumentation

"Given a data set of Black Market Brawlers match IDs, create a piece of software that utilizes the game data from these matches."

First Place

Bilgewater Brawlers Bay By VladLord Snow (LAN) and Juandx1 (LAN)

Runners-up

The Black Market By KearinDragon (NA) and Agihor (NA)

Regions of Black Market Brawlers By Lìght (EUNE)

Black Market Brawlers Entries

"Given two data sets of match IDs, one before the AP Item changes and another one after, create a piece of software to demonstrate changes in AP Item usage."

First Place

Ripples By KateOfSpades (NA) and Praetor Kai (NA)

Runners-up

AP is OP By aznchipmunk (NA) and helloso (NA)

Arsenal By ShadowLight2143 (NA) and chabons (NA)

Ability Power Item Entries

"Develop a piece of software that creates a benefit for players utilizingthe recent release of the Item Set documentation."

First Place

LeagueSets By the gozaq (NA) and cheesh (NA)

Runners-up

builder.gg By Null Pointer (NA)

ItemFeed By Angrytoad (EUW) and Jonny le rapiste (EUW)

Item Set Entries

Ability Power
Item Changes

Item Set
Documentation

"Develop a piece of software that creates a benefit for players utilizing
the recent release of the Item Set documentation."