He transferred to Northern Oklahoma College in 2004, where he was named the team's defensive MVP and helped lead the Mavericks to the NJCAA Region II championship.

While in college, Abolaji also played for Colorado Rapids U23's in the USL Premier Development League.

Having played just 10 games for the RailHawks, Abolaji was traded to the Vancouver Whitecaps in exchange for Joel John Bailey on July 29, 2007,[3] but later left the team after a coaching change.

In 2015, he returned to the United States and was a long-term trialist with the Chicago Fire and the Sacramento Republic, featuring in games against the San Jose Earthquakes.

He joined the Ventura County Fusion, where he featured prominently in their 2nd Round U.S. Open Cup win over the L.A.