Umpires who have done 5 or more Freo games during R1 2014 to R14 2015;
(For are when the games free kick tally ended in Freos favour, Against is when Freos opponents got more frees)
#6 Dean Margetts: 12 Games, 6 For, 6 Against
#7 Jeff Dalgleish: 11 Games, 2 For, 9 Against.
#8 Brett Rosebury: 9 Games, 3 For, 6 Against.
#9 Matt Stevic: 7 Games, 1 For, 6 Against.
#3 Leigh Fisher: 6 Games, 0 For, 6 Against.
#4 Luke Farmer: 5 Games, 3 For, 2 Against.
As Fre_Doh says, Fisher, Stevic and Dalgleish games generally end with the frees falling in favour of the opposition.
Rosebury gets my noteworthy mention. Freo lost 5 of the 9 games he umpired. All 5, Freo ended on the wrong side of the free kick ledger