Bryce Harper signs a contract extension that will pay him $21.6 million in 2018, his final year before he becomes eligible for free agency, an amount which is a record for a player in his arbitration years. He then celebrates by hitting a walk-off homer off Edubray Ramos with two outs in the 9th to lead Washington to a 6 – 4 win over the Phillies.

On May 13, 2017 — Bryce Harper signs a contract extension that will pay him $21.6 million in 2018, his final year before he becomes eligible for free agency, an amount which is a record for a player in his arbitration years. He then celebrates by hitting a walk-off homer off Edubray Ramos with two outs in the 9th to lead Washington to a 6 – 4 win over the Phillies.

Source:
Baseball Reference May 13