For victory at Burnley, Harrison was a huge part of a stylish second-half display from Leeds, scoring the first of three second-half goals and then claiming the assists for both of the others.
Harrison, 24, is in his third consecutive season on loan from Manchester City, and Bielsa will now be keen to secure his services for longer.
“For Leeds it's very important to be able to count on a player like Harrison," the manager said.
“He has had a big growth throughout the duration of the campaign."
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!