Brilliant teen will be a first teamer for years: Three things we learned about Rangers from win over Partick

John is a breath of fresh air

Lee Wallace has split fan opinions in recent seasons with his displays for Rangers.

Some still think the left-back is key to the side’s performances while others argue loyalty is the only reason he continues to get a game.

Either way, John will give Wallace a real fight for the left-back spot and force the 30-year-old into upping his game.

The on-loan defenders desire to get forward and attack is something that’s crept out of Wallace’s game recently but fans are desperate for.

It’s unlikely Caixinha will completely bomb the club captain out for a loan signing but Declan John will definitely push Wallace into improving.

With his deal at Cardiff City up at the end of the season, John realises this is a big shop window for him ahead of his next move.

Whether that is to Ibrox permanently or not will become clearer over the next few months.

Click ‘3’ below to see the young defender who has a huge future at Ibrox