I've been playing for 7 seasons 5-4-1 flat . Striker almost every season top scorer . LMand MR a lot of assists. 60-65% games with clean sheet and o lot of goals. Slight change of tactic to the best opponents. What I do ? My LM and RM have double position and they're also wingers . One of them do corner kicks and has over 220% in passing and crossing . The other one is perfect free kick takers . My striker has over 240 headers skills, shooting and finishing . Rest of the squad is solid but nothing special . I always try to keep one DC with average defensive skills over 180%