Excelsior seal Feyenoord deals
By Mitchell Glorie & Gerrit van Leeuwen
Last Updated: 01/01/70 1:00am
The newly-promoted side were impressed by Olfers during their successful promotion campaign and have come to an agreement with Feyenoord..
Olfers' performances were spotted by other Eredivisie clubs, but Feyenoord wanted to keep him and allowed him to stay with their feeder club.
Excelsior have also agreed to take Boutahar, after he spent last season on loan at relegated Fortuna Sittard.
Fortuna could not afford to keep Boutahar another year and so Excelsior have agreed a deal.
The Rotterdam club made it a triple swoop when they also completed a deal for Van Dieren.