May 29th, 2018 
Cory Allen 
Posted in The Dolphins today announced they have waived tackle Sean Hickey, who spent all of last season on the teams practice squad.
Hickey originally joined the Dolphins on Aug. 15, 2017. Throughout his NFL career, he’s also spent stints on the practice squads of Minnesota (2016), N.Y. Jets (2016), New England (2015) and New Orleans (2015). Hickey originally joined the NFL as an undrafted college free agent with New Orleans on May 4, 2015 after starting three seasons (2012-14) at Syracuse.
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