The Red Seal

Items in their inventory when the game ended, across 33 games.

Item	Games	Of all games	Win rate
Power Treads	15	45.5%	33.3%
Black King Bar	14	42.4%	42.9%
Aghanim's Scepter	11	33.3%	54.5%
Blink Dagger	10	30.3%	20.0%
Bracer	9	27.3%	22.2%
Arcane Boots	6	18.2%	33.3%
Eul's Scepter of Divinity	5	15.2%	40.0%
Harpoon	5	15.2%	20.0%
Scythe of Vyse	4	12.1%	50.0%
Tranquil Boots	4	12.1%	50.0%
Aether Lens	4	12.1%	25.0%
Manta Style	3	9.1%	66.7%
Silver Edge	3	9.1%	33.3%
Guardian Greaves	3	9.1%	33.3%
Assault Cuirass	3	9.1%	33.3%
Abyssal Blade	3	9.1%	33.3%
Desolator	3	9.1%	33.3%
Shiva's Guard	3	9.1%	33.3%
Force Staff	3	9.1%	33.3%
Wraith Band	3	9.1%	33.3%
Glimmer Cape	3	9.1%	0.0%
Echo Sabre	3	9.1%	0.0%
Heart of Tarrasque	2	6.1%	100.0%
Boots of Travel	2	6.1%	50.0%
Overwhelming Blink	2	6.1%	50.0%
Monkey King Bar	2	6.1%	50.0%
Disperser	2	6.1%	50.0%
Enchanted Mango	2	6.1%	50.0%
Refresher Orb	2	6.1%	50.0%
Point Booster	2	6.1%	0.0%
Ethereal Blade	2	6.1%	0.0%
Skull Basher	2	6.1%	0.0%
Nullifier	2	6.1%	0.0%
Dagon	2	6.1%	0.0%
Octarine Core	2	6.1%	0.0%
Eye of Skadi	2	6.1%	0.0%
Ogre Axe	2	6.1%	0.0%
Belt of Strength	2	6.1%	0.0%
Parasma	1	3.0%	100.0%
Dragon Lance	1	3.0%	100.0%
Ring of Tarrasque	1	3.0%	100.0%
Energy Booster	1	3.0%	100.0%
Helm of the Overlord	1	3.0%	100.0%
Arcane Blink	1	3.0%	100.0%
Smoke of Deceit	1	3.0%	100.0%
Bloodthorn	1	3.0%	100.0%
Javelin	1	3.0%	100.0%
Helm of the Dominator	1	3.0%	100.0%
Necronomicon	1	3.0%	100.0%
Aeon Disk	1	3.0%	100.0%
Vitality Booster	1	3.0%	0.0%
Blade Mail	1	3.0%	0.0%
Tiara of Selemene	1	3.0%	0.0%
Hurricane Pike	1	3.0%	0.0%
Orb of Corrosion	1	3.0%	0.0%
Phase Boots	1	3.0%	0.0%
Vanguard	1	3.0%	0.0%
Reaver	1	3.0%	0.0%
Spirit Vessel	1	3.0%	0.0%
Daedalus	1	3.0%	0.0%