Quake

Items in their inventory when the game ended, across 9 games.

Item	Games	Of all games	Win rate
Arcane Boots	7	77.8%	71.4%
Dust of Appearance	5	55.6%	80.0%
Spirit Vessel	4	44.4%	75.0%
Magic Wand	3	33.3%	100.0%
Consecrated Wraps	3	33.3%	100.0%
Aghanim's Scepter	3	33.3%	66.7%
Ghost Scepter	2	22.2%	100.0%
Octarine Core	2	22.2%	100.0%
Vladmir's Offering	2	22.2%	100.0%
Ogre Axe	2	22.2%	50.0%
Blade of Alacrity	2	22.2%	50.0%
Blink Dagger	2	22.2%	50.0%
Soul Ring	1	11.1%	100.0%
Aether Lens	1	11.1%	100.0%
Holy Locket	1	11.1%	100.0%
Buckler	1	11.1%	100.0%
Platemail	1	11.1%	100.0%
Black King Bar	1	11.1%	100.0%
Tiara of Selemene	1	11.1%	100.0%
Tranquil Boots	1	11.1%	100.0%
Observer Ward	1	11.1%	100.0%
Null Talisman	1	11.1%	0.0%
Staff of Wizardry	1	11.1%	0.0%
Soul Booster	1	11.1%	0.0%