Art: Aaron Miller © Wizards of the Coast
Maindeck 60 slots
Settled core
15 cards · 51.1 slotsStill argued over
36 cards · 8.9 slots28 cards are in fewer than 10% of lists. Their rows are not shown. Their 1.5 slots still count in the total above.
Point to a card to read its copies. Each percentage is the share of lists that play at least that many.
Sideboard 15 slots
Settled core
2 cards · 5.7 slotsStill argued over
32 cards · 9.3 slots22 cards are in fewer than 10% of lists. Their rows are not shown. Their 1.3 slots still count in the total above.
Point to a card to read its copies. Each percentage is the share of lists that play at least that many.
The lists people registered 54 published lists in this window. Pick one. The lists can reach past this window. The numbers above count only this window.
Every list
newest firstShow decklist for yeojlil
Maindeck (60)
Creatures (30)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 1
Ravine Raider
11%
- 2
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 1
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 2
Thought-Stalker Warlock
17%
- 2
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (5)
- 2
Burst Lightning
98%
- 3
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 3 Cavern of Souls 80%
- 3 Mountain 100%
- 2 Multiversal Passage 39%
- 2 Rockface Village 96%
- 2 Starting Town 57%
- 3 Swamp 96%
Sideboard (15)
- 2
Duress
94%
- 3
Requiting Hex
83%
- 1
Strategic Betrayal
37%
- 2
Torpor Orb
2%
- 3
Vengeful Tracker
31%
- 1
Laughing Jasper Flint
57%
- 1
Thought-Stalker Warlock
41%
- 1
Sunspine Lynx
28%
- 1
The Legend of Roku // Avatar Roku
11%
Show decklist for aceoum
Maindeck (60)
Creatures (25)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 1
Doorkeeper Thrull
2%
- 4
Flamecache Gecko
94%
- 2
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 3
Ingris Stingerquill
96%
- 3
Valley Flamecaller
87%
Instants (12)
- 4
Burst Lightning
98%
- 4
Boros Charm
2%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Godless Shrine 2%
- 1 Mountain 100%
- 4 Multiversal Passage 39%
- 2 Rockface Village 96%
- 2 Sacred Foundry 2%
- 4 Starting Town 57%
Sideboard (15)
- 2
Duress
94%
- 3
Doorkeeper Thrull
2%
- 3
Rest in Peace
2%
- 2
Stinging Vitriol
11%
- 2
Giant Cindermaw
4%
- 3
Windcrag Siege
2%
Show decklist for ellectroide
Maindeck (60)
Creatures (31)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 4
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 4
Ingris Stingerquill
96%
- 3
Thought-Stalker Warlock
17%
Instants (6)
- 4
Burst Lightning
98%
- 2
Lightning Strike
2%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 4 Cavern of Souls 80%
- 2 Haunted Ridge 50%
- 2 Mountain 100%
- 3 Rockface Village 96%
- 3 Starting Town 57%
- 1 Swamp 96%
Sideboard (15)
- 2
Ghost Vacuum
7%
- 3
Requiting Hex
83%
- 2
Abrade
2%
- 2
Bitter Triumph
70%
- 2
Day of Black Sun
2%
- 2
Stinging Vitriol
11%
- 1
Strategic Betrayal
37%
- 1
Thought-Stalker Warlock
41%
Show decklist for Daba9494
Maindeck (60)
Creatures (32)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 4
Ingris Stingerquill
96%
- 3
Valley Flamecaller
87%
Instants (6)
- 3
Burst Lightning
98%
- 3
Stingerquill Charm
93%
Lands (22)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 1 Haunted Ridge 50%
- 4 Mountain 100%
- 3 Rockface Village 96%
- 4 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 3
Strategic Betrayal
37%
Show decklist for Makkias
Maindeck (60)
Creatures (29)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 3
Ingris Stingerquill
96%
- 3
Valley Flamecaller
87%
Instants (8)
- 4
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 1 Cavern of Souls 80%
- 2 Dark Fortress 4%
- 4 Mountain 100%
- 1 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Starting Town 57%
- 1 Swamp 96%
Sideboard (15)
- 2
Duress
94%
- 2
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 1
Magebane Lizard
61%
- 2
Stinging Vitriol
11%
- 2
Strategic Betrayal
37%
- 2
Laughing Jasper Flint
57%
- 2
Sunspine Lynx
28%
Show decklist for Virtuallyb
Maindeck (60)
Creatures (31)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 1
Ravine Raider
11%
- 4
Flamecache Gecko
94%
- 4
Gastal Thrillseeker
4%
- 4
Gev, Scaled Scorch
94%
- 2
Master of Barbs
100%
- 3
Thought-Stalker Warlock
17%
- 4
Valley Flamecaller
87%
- 1
Hellspur Brute
2%
Instants (7)
- 4
Burst Lightning
98%
- 1
Shock
4%
- 2
Stingerquill Charm
93%
Lands (22)
- 2 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 4 Cavern of Souls 80%
- 4 Mountain 100%
- 1 Mudflat Village 4%
- 3 Multiversal Passage 39%
- 1 Restless Vents 2%
- 2 Rockface Village 96%
- 1 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 2
Intimidation Tactics
4%
- 2
Requiting Hex
83%
- 3
End of the Hunt
2%
- 2
Magebane Lizard
61%
- 2
Chandra, Spark Hunter
2%
Show decklist for WiliestCar41240
Maindeck (60)
Creatures (29)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 3
Ingris Stingerquill
96%
- 3
Valley Flamecaller
87%
Instants (8)
- 4
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 2 Rockface Village 96%
- 4 Starting Town 57%
- 3 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 2
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 2
Strategic Betrayal
37%
- 2
Laughing Jasper Flint
57%
- 3
Thought-Stalker Warlock
41%
Show decklist for NickMedwid
Maindeck (60)
Creatures (28)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 3
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Ingris Stingerquill
96%
- 4
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (7)
- 3
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 2 Rockface Village 96%
- 3 Starting Town 57%
- 4 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 1
Strategic Betrayal
37%
- 2
Sunspine Lynx
28%
Show decklist for Daba9494
Maindeck (60)
Creatures (30)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 2
Valley Flamecaller
87%
Instants (8)
- 3
Burst Lightning
98%
- 2
Requiting Hex
2%
- 3
Stingerquill Charm
93%
Lands (22)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 1 Haunted Ridge 50%
- 4 Mountain 100%
- 3 Rockface Village 96%
- 4 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 1
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 3
Strategic Betrayal
37%
- 1
Ingris Stingerquill
2%
- 1
Valley Flamecaller
2%
Show decklist for NickMedwid
Maindeck (60)
Creatures (28)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 3
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Ingris Stingerquill
96%
- 4
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (7)
- 3
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 2 Rockface Village 96%
- 3 Starting Town 57%
- 4 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 1
Strategic Betrayal
37%
- 2
Sunspine Lynx
28%
Show decklist for NickMedwid
Maindeck (60)
Creatures (28)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 3
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Ingris Stingerquill
96%
- 4
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (7)
- 3
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 2 Rockface Village 96%
- 3 Starting Town 57%
- 4 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 1
Strategic Betrayal
37%
- 2
Sunspine Lynx
28%
Show decklist for SaculSueahtam
Maindeck (60)
Creatures (30)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 3
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 1
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 2
Thought-Stalker Warlock
17%
- 2
Valley Flamecaller
87%
Instants (7)
- 3
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 3 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Swamp 96%
Sideboard (15)
- 3
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 1
Strategic Betrayal
37%
- 2
Laughing Jasper Flint
57%
- 1
Chandra, Torch of Defiance
11%
Show decklist for SaculSueahtam
Maindeck (60)
Creatures (30)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 2
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 2
Laughing Jasper Flint
4%
- 2
Valley Flamecaller
87%
Instants (7)
- 3
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 3 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Swamp 96%
Sideboard (15)
- 3
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 3
Vengeful Tracker
31%
- 1
Chandra, Torch of Defiance
11%
Show decklist for yeojlil
Maindeck (60)
Creatures (30)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 1
Ravine Raider
11%
- 2
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 1
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 2
Thought-Stalker Warlock
17%
- 2
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (5)
- 2
Burst Lightning
98%
- 3
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 3 Cavern of Souls 80%
- 3 Mountain 100%
- 2 Multiversal Passage 39%
- 2 Rockface Village 96%
- 2 Starting Town 57%
- 3 Swamp 96%
Sideboard (15)
- 3
Duress
94%
- 3
Requiting Hex
83%
- 2
Strategic Betrayal
37%
- 3
Vengeful Tracker
31%
- 1
Laughing Jasper Flint
57%
- 1
Thought-Stalker Warlock
41%
- 1
Sunspine Lynx
28%
- 1
The Legend of Roku // Avatar Roku
11%
Show decklist for darikun
Maindeck (60)
Creatures (28)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 4
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (8)
- 4
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (22)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 3 Mountain 100%
- 4 Multiversal Passage 39%
- 2 Rockface Village 96%
- 3 Starting Town 57%
- 2 Swamp 96%
Sideboard (15)
- 3
Duress
94%
- 4
Strategic Betrayal
37%
- 3
Thought-Stalker Warlock
41%
- 2
Chandra, Torch of Defiance
11%
- 3
Sunspine Lynx
28%
Show decklist for Boin
Maindeck (60)
Creatures (29)
- 2
Cecil, Dark Knight // Cecil, Redeemed Paladin
4%
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 3
Master of Barbs
100%
- 3
Ingris Stingerquill
96%
- 2
Valley Flamecaller
87%
Instants (8)
- 4
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 4 Mountain 100%
- 1 Mudflat Village 4%
- 4 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Swamp 96%
Sideboard (15)
- 4
Duress
94%
- 2
Requiting Hex
83%
- 3
Bitter Triumph
70%
- 4
Magebane Lizard
61%
- 2
Laughing Jasper Flint
57%
Show decklist for PedraStone
Maindeck (60)
Creatures (30)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 2
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 2
Laughing Jasper Flint
4%
- 2
Valley Flamecaller
87%
Instants (7)
- 3
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 4 Mountain 100%
- 3 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Swamp 96%
Sideboard (15)
- 3
Duress
94%
- 3
Requiting Hex
83%
- 2
Bitter Triumph
70%
- 3
Magebane Lizard
61%
- 3
Vengeful Tracker
31%
- 1
Chandra, Torch of Defiance
11%
Show decklist for Ctian
Maindeck (60)
Creatures (27)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 3
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (8)
- 4
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 3 Mountain 100%
- 4 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Starting Town 57%
- 2 Swamp 96%
Sideboard (15)
- 2
Duress
94%
- 1
Stinging Vitriol
11%
- 2
Strategic Betrayal
37%
- 2
Gideon the Oathless
4%
- 3
Thought-Stalker Warlock
41%
- 3
Sunspine Lynx
28%
- 2
The Legend of Roku // Avatar Roku
11%
Show decklist for yeojlil
Maindeck (60)
Creatures (29)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 1
Ravine Raider
11%
- 2
Fireglass Mentor
83%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 3
Ingris Stingerquill
96%
- 2
Thought-Stalker Warlock
17%
- 2
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (6)
- 2
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 2 Cavern of Souls 80%
- 1 Haunted Ridge 50%
- 4 Mountain 100%
- 2 Rockface Village 96%
- 2 Starting Town 57%
- 4 Swamp 96%
Sideboard (15)
- 3
Duress
94%
- 3
Requiting Hex
83%
- 3
Vengeful Tracker
31%
- 2
Laughing Jasper Flint
57%
- 2
Thought-Stalker Warlock
41%
- 1
Sunspine Lynx
28%
- 1
The Legend of Roku // Avatar Roku
11%
Show decklist for dingzhen
Maindeck (60)
Creatures (27)
- 4
Hired Claw
100%
- 4
Iridescent Vinelasher
100%
- 4
Flamecache Gecko
94%
- 3
Gev, Scaled Scorch
94%
- 4
Master of Barbs
100%
- 2
Samut, Hazoret's Champion
22%
- 3
Ingris Stingerquill
96%
- 3
Valley Flamecaller
87%
Sorceries (2)
- 2
Stinging Vitriol
22%
Instants (8)
- 4
Burst Lightning
98%
- 4
Stingerquill Charm
93%
Lands (23)
- 4 Blazemire Verge 98%
- 4 Blood Crypt 100%
- 3 Mountain 100%
- 4 Multiversal Passage 39%
- 2 Rockface Village 96%
- 4 Starting Town 57%
- 2 Swamp 96%
Sideboard (15)
- 2
Duress
94%
- 1
Stinging Vitriol
11%
- 2
Strategic Betrayal
37%
- 2
Gideon the Oathless
4%
- 3
Thought-Stalker Warlock
41%
- 3
Sunspine Lynx
28%
- 2
The Legend of Roku // Avatar Roku
11%
Who plays it top MTGO pilots in this window. Paper lists count in the numbers above, not here
Method
A slot is one card in the average list. For each card, we count the lists that play at least one copy, then at least two, then at least three. We add those shares. Add every card and the boards total 60 and 15.
The settled bound is chosen at 80% of published lists. Settled slots are grey. Other slots are violet. Cards in fewer than 10% of lists still count in the argued-over total, but their rows are not shown.
The band bounds are chosen. Locked starts at 60 settled slots out of 75. Consolidated starts at 50. Debated starts at 40. Open is below 40. A locked deck is not a better deck.
Share is share of published decklists, not of the field. Each list counts once, paper or MTGO. No platform and no event is weighted. An Arena event we add by hand counts here too.
The two platforms publish different lists. A paper event on Melee publishes almost every player's list. An MTGO Challenge publishes 32 lists, whatever its size, and those lists lean to the top of the standings. So paper and MTGO together mix almost the whole paper field with MTGO's top finishers. One big paper event can be a large part of a window. Pick MTGO or Paper to see one platform alone.
Leagues publish 5–0 decklists and no match data. Deck counts and shares count them, because a registered list is a registered list. Win rates cannot, because a League has no matches. So counts and shares cover all published decklists, and win rates cover events with match data only.
Preliminaries contribute nothing. They publish match records but no decklists, so their matches have no archetype to attach to.
Win rates count only matches where both players published a decklist. With both sides counted, every win has a matching loss, so the pool always balances at exactly 50% wins.
On paper, almost every match has both lists, so a paper win rate measures a deck against the whole field. On MTGO, the published lists are the top finishers, so an MTGO win rate measures a deck among the top finishers. Paper and MTGO together mix the two.