Rangers boss admits Alfredo Morelos had mixed display against Dortmund - but is loving how the striker 'shines'

There was a time when Alfredo Morelos may have thrown his toys out of the pram in self-defeating frustration when facing the kind of difficulties he experienced in the first 45 minutes against Borussia Dortmund at Ibrox on Thursday night.

But it was a measure of the Colombian striker’s growing maturity and more rounded capabilities under Giovanni van Bronckhorst that his reaction was so positive and effective as Rangers produced a memorable second half display in defeating the Bundesliga side 6-4 on aggregate in their Europa League knockout round play-off tie.

Morelos struggled to impose himself on proceedings as Dortmund overcame James Tavernier’s spot-kick opener for the hosts to lead 2-1 at the break and reduce their overall deficit to a single goal.

But the 25-year-old was transformed after the interval, causing the Dortmund defence no end of grief with his strength and movement as he linked up dynamically with winger Ryan Kent in Rangers’ rejigged 3-5-2 formation.

Van Bronckhorst doesn’t attempt to gloss over Morelos’ failings in the opening period but the Rangers manager is fulsome in his general praise of a player who seems to be in as contented a place as he has ever been since joining the Ibrox club.

"Alfredo had a better second half than first half,” said van Bronckhorst. "At the beginning of the first half, he had some problems with the physicality of the Dortmund defenders.

"He lost too many balls when he had to control them. In the second half, he was much more dominant like we know him.

"You can see that once he has the ball and keeps the ball, we can move from him with runs from Ryan Kent and midfield.

"I am really happy with his body language - his whole performance and the way he shines. He has to keep