Noob

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

Item	Games	Of all games	Win rate
Arcane Boots	12	63.2%	58.3%
Glimmer Cape	11	57.9%	54.5%
Aghanim's Scepter	10	52.6%	70.0%
Aether Lens	8	42.1%	75.0%
Observer and Sentry Wards	5	26.3%	80.0%
Null Talisman	5	26.3%	40.0%
Power Treads	4	21.1%	25.0%
Force Staff	3	15.8%	66.7%
Ogre Axe	3	15.8%	33.3%
Black King Bar	3	15.8%	33.3%
Tranquil Boots	2	10.5%	100.0%
Observer Ward	2	10.5%	100.0%
Diffusal Blade	2	10.5%	50.0%
Eul's Scepter of Divinity	2	10.5%	50.0%
Kaya	2	10.5%	50.0%
Blink Dagger	2	10.5%	50.0%
Sentry Ward	2	10.5%	0.0%
Linken's Sphere	1	5.3%	100.0%
Heart of Tarrasque	1	5.3%	100.0%
Overwhelming Blink	1	5.3%	100.0%
Desolator	1	5.3%	100.0%
Echo Sabre	1	5.3%	100.0%
Dagon	1	5.3%	100.0%
Meteor Hammer	1	5.3%	100.0%
Yasha	1	5.3%	100.0%
Aeon Disk	1	5.3%	100.0%
Hand of Midas	1	5.3%	100.0%
Circlet	1	5.3%	100.0%
Dust of Appearance	1	5.3%	0.0%
Boots of Travel	1	5.3%	0.0%
Tango	1	5.3%	0.0%
Blade of Alacrity	1	5.3%	0.0%
Pipe of Insight	1	5.3%	0.0%
Claymore	1	5.3%	0.0%
Eaglesong	1	5.3%	0.0%
Sange and Yasha	1	5.3%	0.0%
Wraith Band	1	5.3%	0.0%
Mjollnir	1	5.3%	0.0%
Specialist's Array	1	5.3%	0.0%
Bottle	1	5.3%	0.0%
Spirit Vessel	1	5.3%	0.0%