How about no voting, just plain rewarding the MVP of every league. And I don't mean the players with the highest average score because we all know how sometimes a player could get a 8 for a brace and an assist and sometimes a 9 for getting sent off.
Some tokens and/or a medal or something. For example- I keep selling all the players who get injured and my highest scorer in my treble winning campaign has about 20 goals. My sister's team however (third placed in the same league), has a striker with 30 goals and about 20 assists. The guy surely deserves something for single-handedly keeping her team up in the top 4. I mean he outscored all of my scout level strikers and my buddy's scouts.