I play with 4 different teams/groups. 3 of them I rotate the gear through so it matches the team. The 4th I mix and match because the jerseys are Brown, Baby Blue, and White - so I try to throw in as many colours as possible.
This works well because I use the older gear which tends to take a little longer to dry (real leather, not synthetics) so I am usually not using the same pieces on back to back nights.
The only pieces that do not rotate are jock, clavicle guard, and mask.
Full disclosure: I have 5 sets of pads (all 34" Vaughn Vision 3500's circa 1995) 5 trappers, 5 blockers. 3 c/a, 2 pants plus a pant shell, 3 pairs of skates