Cogito ergo sum.

Items in their inventory when the game ended, across 19 games.

Item	Games	Of all games	Win rate
Black King Bar	6	31.6%	50.0%
Aghanim's Scepter	6	31.6%	33.3%
Blink Dagger	6	31.6%	33.3%
Arcane Boots	5	26.3%	40.0%
Phase Boots	5	26.3%	40.0%
Magic Wand	5	26.3%	20.0%
Linken's Sphere	4	21.1%	100.0%
Power Treads	4	21.1%	50.0%
Octarine Core	3	15.8%	100.0%
Silver Edge	3	15.8%	66.7%
Assault Cuirass	3	15.8%	66.7%
Daedalus	3	15.8%	66.7%
Monkey King Bar	3	15.8%	66.7%
Dust of Appearance	3	15.8%	66.7%
Manta Style	3	15.8%	66.7%
Sentry Ward	3	15.8%	33.3%
Blade Mail	3	15.8%	33.3%
Eul's Scepter of Divinity	3	15.8%	0.0%
Mage Slayer	2	10.5%	100.0%
Nullifier	2	10.5%	100.0%
Satanic	2	10.5%	100.0%
Hydra's Breath	2	10.5%	100.0%
Mjollnir	2	10.5%	100.0%
Boots of Travel	2	10.5%	50.0%
Chasm Stone	2	10.5%	50.0%
Heart of Tarrasque	2	10.5%	50.0%
Khanda	2	10.5%	50.0%
Butterfly	2	10.5%	50.0%
Bracer	2	10.5%	0.0%
Scythe of Vyse	1	5.3%	100.0%
Consecrated Wraps	1	5.3%	100.0%
Yasha and Kaya	1	5.3%	100.0%
Force Staff	1	5.3%	100.0%
Tranquil Boots	1	5.3%	100.0%
Disperser	1	5.3%	100.0%
Eye of Skadi	1	5.3%	100.0%
Shiva's Guard	1	5.3%	100.0%
Vladmir's Offering	1	5.3%	100.0%
Null Talisman	1	5.3%	0.0%
Quelling Blade	1	5.3%	0.0%
Harpoon	1	5.3%	0.0%
Sange and Yasha	1	5.3%	0.0%
Heaven's Halberd	1	5.3%	0.0%
Echo Sabre	1	5.3%	0.0%
Hurricane Pike	1	5.3%	0.0%
Morbid Mask	1	5.3%	0.0%
Soul Ring	1	5.3%	0.0%
Ogre Axe	1	5.3%	0.0%