Football shirts should be designed with a view to playing football in not wearing with jeans.
Black may be OK on a nice sunny day, but at Bolton, in second half, it was a typical North-West day, dark, gloomy, raining, in such conditions the black doesn't stand out at all. That cannot help the players, with a quick look up you need to see your team mates immediately. At pitch level, looking across a pitch, if your team mate is in front of spectators wearing dark coats you are not going to pick him out in a split second.
Compare that to the 10 Bolton players in sparkling white shirts. The contrast was quite stark.