Ive always been perplexed as to why fast bowlers dont just bowl full pitched (yorkers)deliveries to tailenders when the scores are tight I know that if the length isnt correct that the ball coud be a full toss or end up in the slot but the tailenders dont usually have the capacity to deal with those sort of balls..and it seems to me the best way to restrict scoring and if your at the sticks your always a chance of knocken em over..... well there ya go the last wickets just gone it wasnt a full length but it stayed low and got the desired results