The club, which failed to gain promotion to the English Premier League, decided against offering Mikel Obi a new contract.
Mikel Obi joined Boro on a short-term deal in January transfer window, after leaving Chinese club Tianjin TEDA.
He made 18 appearances in the Sky Bet Championship, scoring his only goal for the club on the final day of the season against Rotherham United.
— Middlesbrough FC (@Boro) May 30, 2019
Source: Naija News