Amir Khan has hailed stablemate Andre Ward as one of the world's very best, declaring that he'll make an explosive ring return this weekend.

The super-middleweight world champion, who holds the WBA Super and Ring Magazine titles, makes his long-awaited return to the squared circle following an injury to his shoulder which has kept him out of action since September 2012.

Having seen Ward at close quarters since joining up with trainer Virgil Hunter last year, Khan is in no doubt that a revitalized and rejuvenated Ward will dismantle his unbeaten opponent Edwin Rodriguez.

"Andre Ward is a tremendous fighter and one of the very best in the world. I think for any fighter going in against him it's going to be very tricky," said Khan.

"Edwin Rodriguez is undefeated but you've got to come with a lot more than that when facing someone like Ward.

"He's the type of fighter who can make adjustments in the ring and isn't one dimensional in his approach. After being out for so long I'm sure he'll want to bounce back with a big win and a big performance, and I'm fully expecting him to come out and try and impress.

"He's looked really good in the gym and he'll use the frustration from over a year out to his benefit come Saturday night."

The former unified light-welterweight world champion has also backed Ward's unique ability to be just as proficient using his slick boxing skills from the outside as he is dealing with the roughhouse tactics often utilized by his opponents from close in.

Khan expects Rodriguez to deploy an aggressive, come-forward approach, which he believes will lead to his downfall.

"I think Rodriguez is going to try and take the fight to him from the start and see if there is any ring rust there. By doing that though he can get picked off and walk into a big shot," said Khan.

"There's a misconception that Ward doesn't like to engage and get involved but he's tough enough, and clever enough, to stand with Rodriguez and still get the better of the fight from the inside.

"Ward won't be rushed and he'll look to break Rodriguez down round-by-round before trying to close the show. It's a great stage and chance for Rodriguez, which could spur him on, but I believe Ward will just have too much for him."