[5] After having become a regular player for the club, his second season was curtailed by a back injury that also forced him to miss the 2006 African Cup of Nations.

He netted Wolves' opening goal of the following campaign in a 2–1 defeat to Watford, but could not repeat his goalscoring level of the previous season, scoring only twice more.

[7] Olofinjana joined the Tigers with the club competing in the top division of English football for the only their second-ever season.

The midfielder was one of a number of departures during the close season as he agreed a season-long loan at fellow Championship team Cardiff City.

[9] At the Welsh club, Olofinjana was reunited with Dave Jones, who had originally brought him into English football when manager of Wolves.

After a total of 42 senior appearances for Cardiff, including their two games in the play-offs,[10] it was announced that he would return to Hull following the loan spell.

[19] After spending eight months without a club, Olofinjana joined Start in Tippeligaen until the season, where he will be reunited with Mons Ivar Mjelde, who he knew during his time at Brann.

[23] In April 2021, Olofinjana left Wolves for Swiss side Grasshopper Club Zürich, becoming their new sporting director.