EightGigs

Items in their inventory when the game ended, across 995 games.

Item	Games	Of all games	Win rate
Arcane Boots	653	65.6%	53.1%
Magic Wand	527	53.0%	52.2%
Blink Dagger	507	51.0%	54.2%
Aghanim's Scepter	361	36.3%	65.4%
Dust of Appearance	252	25.3%	54.0%
Force Staff	229	23.0%	55.5%
Observer and Sentry Wards	221	22.2%	42.5%
Power Treads	194	19.5%	45.9%
Black King Bar	154	15.5%	48.7%
Glimmer Cape	101	10.2%	49.5%
Sentry Ward	91	9.1%	56.0%
Observer Ward	86	8.6%	43.0%
Eul's Scepter of Divinity	83	8.3%	62.7%
Ghost Scepter	77	7.7%	59.7%
Null Talisman	71	7.1%	53.5%
Smoke of Deceit	64	6.4%	40.6%
Aether Lens	48	4.8%	62.5%
Holy Locket	47	4.7%	59.6%
Desolator	46	4.6%	50.0%
Bracer	46	4.6%	50.0%
Wraith Band	46	4.6%	41.3%
Aeon Disk	44	4.4%	63.6%
Guardian Greaves	43	4.3%	67.4%
Hurricane Pike	39	3.9%	48.7%
Wind Waker	38	3.8%	60.5%
Manta Style	37	3.7%	43.2%
Satanic	36	3.6%	63.9%
Circlet	35	3.5%	54.3%
Phase Boots	32	3.2%	50.0%
Spirit Vessel	31	3.1%	41.9%
Sange and Yasha	27	2.7%	66.7%
Battle Fury	27	2.7%	48.1%
Linken's Sphere	26	2.6%	38.5%
Enchanted Mango	25	2.5%	40.0%
Point Booster	25	2.5%	28.0%
Vladmir's Offering	24	2.4%	70.8%
Wind Lace	24	2.4%	58.3%
Blade Mail	24	2.4%	50.0%
Rod of Atos	24	2.4%	50.0%
Orchid Malevolence	23	2.3%	30.4%
Tranquil Boots	22	2.2%	36.4%
Refresher Orb	21	2.1%	81.0%
Kaya	21	2.1%	33.3%
Soul Ring	21	2.1%	33.3%
Clarity	20	2.0%	50.0%
Falcon Blade	20	2.0%	45.0%
Bottle	20	2.0%	35.0%
Armlet of Mordiggian	19	1.9%	47.4%
Witch Blade	19	1.9%	31.6%
Staff of Wizardry	18	1.8%	50.0%
Bloodthorn	18	1.8%	44.4%
Dragon Lance	18	1.8%	38.9%
Pipe of Insight	18	1.8%	38.9%
Healing Salve	17	1.7%	47.1%
Daedalus	17	1.7%	41.2%
Ogre Axe	17	1.7%	29.4%
Assault Cuirass	16	1.6%	93.8%
Boots of Travel	16	1.6%	62.5%
Eye of Skadi	16	1.6%	62.5%
Phylactery	16	1.6%	43.8%