Never Got Into Game

I just went into queue as yasuo and when it closed out and suppose to open the actual game..it didn't start till 2-3mins later, after it finished loading my team had already remade..and I lost lp for no reason..i don't know why this happened but I don't want it to happen again to me nor other people.. hopefully, this helps in some way..now I gotta go win back that lp <3 have fun