Counting sheep

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

Item	Games	Of all games	Win rate
Blink Dagger	14	77.8%	71.4%
Aghanim's Scepter	8	44.4%	87.5%
Aether Lens	6	33.3%	83.3%
Magic Wand	6	33.3%	66.7%
Arcane Boots	6	33.3%	66.7%
Boots of Travel	6	33.3%	66.7%
Soul Ring	4	22.2%	75.0%
Black King Bar	4	22.2%	75.0%
Manta Style	4	22.2%	50.0%
Null Talisman	3	16.7%	100.0%
Power Treads	3	16.7%	33.3%
Assault Cuirass	2	11.1%	100.0%
Sentry Ward	2	11.1%	100.0%
Ghost Scepter	2	11.1%	100.0%
Kaya	2	11.1%	100.0%
Gem of True Sight	2	11.1%	100.0%
Eul's Scepter of Divinity	2	11.1%	100.0%
Phase Boots	2	11.1%	100.0%
Observer and Sentry Wards	2	11.1%	50.0%
Yasha and Kaya	2	11.1%	50.0%
Glimmer Cape	2	11.1%	0.0%
Force Staff	2	11.1%	0.0%
Dust of Appearance	1	5.6%	100.0%
Tranquil Boots	1	5.6%	100.0%
Octarine Core	1	5.6%	100.0%
Radiance	1	5.6%	100.0%
Bracer	1	5.6%	100.0%
Echo Sabre	1	5.6%	100.0%
Bottle	1	5.6%	0.0%
Crystalys	1	5.6%	0.0%
Mask of Madness	1	5.6%	0.0%
Shadow Blade	1	5.6%	0.0%
Observer Ward	1	5.6%	0.0%
Smoke of Deceit	1	5.6%	0.0%
Void Stone	1	5.6%	0.0%
Daedalus	1	5.6%	0.0%
Orb of Corrosion	1	5.6%	0.0%
Monkey King Bar	1	5.6%	0.0%