PEDRO CAIXINHA is confident there is plenty more to come from Carlos Pena after his double against St Johnstone on Friday night.

The Mexican netted his third and fourth goals in Light Blue to help Caixinha’s side to a crucial Premiership win.

Pena has come under fire for his showings in the opening weeks of the campaign but Caixinha was delighted with his efforts in Perth.

He told RangersTV: “I think it was definitely his best performance alongside the team’s best performance.

“I believe when teams play compact like this and teams perform together, it is much easier for the key players or the players who can solve games to express themselves even easier.

“So I am pleased for him – I know what type of player we are talking about and I know he still has much more to give.

“It is a question of him keeping believing in himself, us giving him the confidence and keeping working hard.”