EightGigs

Items in their inventory when the game ended, across 835 games.

Item	Games	Of all games	Win rate
Arcane Boots	610	73.1%	53.0%
Magic Wand	493	59.0%	52.3%
Blink Dagger	435	52.1%	54.3%
Aghanim's Scepter	322	38.6%	65.8%
Dust of Appearance	236	28.3%	53.0%
Force Staff	218	26.1%	55.0%
Observer and Sentry Wards	203	24.3%	42.4%
Power Treads	117	14.0%	45.3%
Glimmer Cape	95	11.4%	48.4%
Sentry Ward	86	10.3%	58.1%
Black King Bar	80	9.6%	50.0%
Observer Ward	80	9.6%	40.0%
Eul's Scepter of Divinity	75	9.0%	62.7%
Ghost Scepter	74	8.9%	58.1%
Smoke of Deceit	63	7.5%	41.3%
Null Talisman	59	7.1%	55.9%
Holy Locket	42	5.0%	57.1%
Aether Lens	40	4.8%	62.5%
Aeon Disk	40	4.8%	60.0%
Guardian Greaves	37	4.4%	67.6%
Bracer	37	4.4%	45.9%
Circlet	33	4.0%	51.5%
Wraith Band	33	4.0%	36.4%
Spirit Vessel	26	3.1%	34.6%
Hurricane Pike	24	2.9%	50.0%
Vladmir's Offering	23	2.8%	69.6%
Desolator	23	2.8%	47.8%
Enchanted Mango	23	2.8%	43.5%
Point Booster	23	2.8%	26.1%
Phase Boots	22	2.6%	45.5%
Wind Lace	21	2.5%	57.1%
Manta Style	21	2.5%	42.9%
Tranquil Boots	21	2.5%	38.1%
Clarity	20	2.4%	50.0%
Wind Waker	19	2.3%	52.6%
Battle Fury	19	2.3%	36.8%
Satanic	18	2.2%	61.1%
Rod of Atos	18	2.2%	50.0%
Staff of Wizardry	18	2.2%	50.0%
Healing Salve	17	2.0%	47.1%
Linken's Sphere	17	2.0%	47.1%
Orchid Malevolence	16	1.9%	37.5%
Bottle	16	1.9%	31.3%
Ogre Axe	16	1.9%	31.3%
Refresher Orb	15	1.8%	86.7%
Witch Blade	15	1.8%	40.0%
Boots of Bearing	14	1.7%	71.4%
Lotus Orb	14	1.7%	57.1%
Falcon Blade	13	1.6%	46.2%
Solar Crest	12	1.4%	75.0%
Mekansm	12	1.4%	58.3%
Sange and Yasha	12	1.4%	58.3%
Dragon Lance	12	1.4%	41.7%
Crimson Guard	11	1.3%	63.6%
Blade Mail	11	1.3%	54.5%
Kaya	11	1.3%	36.4%
Quelling Blade	11	1.3%	9.1%
Gleipnir	10	1.2%	60.0%
Soul Ring	10	1.2%	50.0%
Pipe of Insight	10	1.2%	30.0%