I'm not sure winner is the correct term, but it will do for now.
One More Dying Quail complied their list of MLB ejections and here is what they came up with for the Marlins.
May 24 - Fredi Gonzalez, manager (1)
Top 3rd by first base umpire Chuck Meriweather for arguing a call at first base
June 12 - Fredi Gonzalez, manager (2)
Top 6th by home plate umpire Brian Knight for throwing at a batter
June 12 - Taylor Tankersley, pitcher (1)
Top 6th by home plate umpire Brian Knight for throwing at a batter
June 12 - Aaron Boone, first base (1)
Top 6th by home plate umpire Brian Knight for arguing an ejection
August 18 - Fredi Gonzalez, manager (3)
Top 5th by second base umpire Tim McClelland for arguing balls and strikes
August 20 - Rick Kranitz, pitching coach (1)
Top 5th by home plate umpire Paul Schrieber for arguing balls and strikes
September 29 - Miguel Olivo, catcher (1)
Top 5th by third base umpire Ed Hickox for fighting
Congratulations Fredi for being the most tossed Marlin!
Bobby Cox taught you well. Oh, by the way, he was tossed nine times this year, so you still have some work ahead of you if you are going to match your mentor.
I guess we will go for the tossing out games first and then worry about winning 13 straight division championships later.
All things in their time.