Patience

Items in their inventory when the game ended, across 18 games.

Item	Games	Of all games	Win rate
Spirit Vessel	14	77.8%	64.3%
Black King Bar	11	61.1%	81.8%
Magic Wand	10	55.6%	70.0%
Boots of Speed	9	50.0%	66.7%
Power Treads	6	33.3%	83.3%
Dust of Appearance	5	27.8%	40.0%
Crella's Crozier	4	22.2%	75.0%
Point Booster	4	22.2%	50.0%
Essence Distiller	3	16.7%	100.0%
Observer Ward	3	16.7%	33.3%
Observer and Sentry Wards	2	11.1%	100.0%
Bottle	2	11.1%	100.0%
Sange and Yasha	2	11.1%	100.0%
Kaya	2	11.1%	100.0%
Eul's Scepter of Divinity	2	11.1%	50.0%
Gauntlets of Strength	2	11.1%	0.0%
Bracer	1	5.6%	100.0%
Bloodstone	1	5.6%	100.0%
Diadem	1	5.6%	100.0%
Octarine Core	1	5.6%	100.0%
Blink Dagger	1	5.6%	100.0%
Yasha and Kaya	1	5.6%	100.0%
Arcane Boots	1	5.6%	100.0%
Boots of Bearing	1	5.6%	100.0%
Ghost Scepter	1	5.6%	100.0%
Shiva's Guard	1	5.6%	100.0%
Gem of True Sight	1	5.6%	100.0%
Harpoon	1	5.6%	100.0%
Soul Booster	1	5.6%	100.0%
Smoke of Deceit	1	5.6%	100.0%
Wind Waker	1	5.6%	100.0%
Sentry Ward	1	5.6%	100.0%
Blood Grenade	1	5.6%	100.0%
Veil of Discord	1	5.6%	0.0%
Ogre Axe	1	5.6%	0.0%
Tranquil Boots	1	5.6%	0.0%