Walters wary of Estonia

The first leg takes place in Tallinn on Friday and Walters, top scorer for Stoke this season with five goals, is hopeful of being able to make an impact. "I don't think you can underestimate any team - that's the most dangerous thing you can do," he told the Stoke Sentinel. "As soon as you underestimate teams, you get a kick up the backside. That's the last thing anyone in the squad will be doing. "They (Estonia) have done exactly the same thing as we have done to get where we are. They are not going to be a pushover, although you may not have heard of them so much in world football. "You tend to find players from countries like that are technically very good players, and they must have done something right to reach the play-offs."