Ah, this has always worked me. The notion that Kolarov is good going forward. He is good at whipping in hard low crosses. Which is 'a' component of going forward. Zaba is good at going forward. He understands movement angles, reads the opposition well, beats offside traps with well timed runs and picks Crosse accurately. Low to front post, chip to back post, cutbacl for trailing player etc. That's a fullback who is good going forward. Kolarov is shit with his decisions up front. Takes dumb shots from poor angles, has a lazy pass, and attempts the unlikely to be successful too often. No, Kolarov is not good at going forward, he is good at putting in low hard and sometimes dangerous crosses in.