I remember Bayern under Pep in a match where they had the ball retrieval at a ridiculously quick level, think it was against Atletico. As soon as the ball was out of play there was one back in, it was clearly tactical to the point of commentators mentioning it. Throw ins were immediate & the pressure it put on Atletico was immense, no let up in play.
Sadly that was CL where I guess multi-ball is allowed & reading this thread I guess that's not the case in PL; it's a shame too as that was an incredible performance from Bayern helped by that tactic they employed, even if they did still somehow get knocked out.