L2: same problem I won 7 matches in row with my L1 Players 2*/ 3*, after few days I brought 6 new players 5* & 4* and suck olders, by playing with new players in four game I had 1W 2D 1L, yesterday I played with sub / resarve I won 2 matchs.
My question is should I sell these players or they will become good after few days??

Sorry for weak English.