Morelos will learn and bounce back from dismissal, says Jack
Ryan Jack has backed Alfredo Morelos to learn his lesson after a lapse back into bad habits cost the Rangers striker yet another red card.
The Colombian was sent off five times last season but has largely kept his behaviour in check this term.
That all changed on Sunday as he was given his marching orders in the wake of scoring the clincher in the Light Blues' - who will face Braga in the last-32 of the Europa League - 2-0 win over Motherwell after aiming a gesture to the home fans.
The striker - who has now netted 27 goals this season - will be banned for Friday night's crucial clash with Hibernian at Easter Road, but midfielder Jack is confident Morelos will tidy up his act.
"Alfredo has been excellent this season - I think his discipline has been unbelievable," said the Scotland midfielder.
"He maybe let it get the better of him and maybe over-celebrated towards the Motherwell fans, but Alfredo will bounce back.
"He has been superb for us this season, has won us so many games and scored so many goals. He will bounce back.
"He has just seen himself going to celebrate. I don't think he has meant anything by it. The referee said that by the law it is a yellow card.
"It's a frustrating one because he has been on fire, scoring so many and winning us games."
Motherwell have vowed to investigate after a number of supporters responded to Morelos' gesture by hurling a series of objects - including coins, a lighter and a Bovril cup - towards the celebrating Rangers players.
Jack added: "There were a few coins and whatever. We don't complain, we just get on with it. If people are going to throw missiles and coins, you have a right to celebrate. But obviously the referee has seen it differently."
Steven Gerrard will now turn to Jermain Defoe to lead Gers' attack in Leith and Jack has full faith in the veteran Englishman.
He said: "I see Jermain training every day and he is outstanding. I'm sure Jermain is desperate for his chance and we have full belief that when he comes in there is a chance he will score."