Neuvirth Michal

Buffalo Sabres acquire	Date	New York Islanders acquire
Chad Johnson 2016 3rd round pick	March 2, 2015	Michal Neuvirth

Washington Capitals acquire	Date	Buffalo Sabres acquire
Jaroslav Halak 2015 3rd round pick	March 5, 2014	Michal Neuvirth Rostislav Klesla