Here are the results from the previous round:
White Lantern (Kyle Rayner) vs. Firestorm (Raymond & Rusch) 10-11
The Spectre (Jim Corrigan) vs. Solomon Grundy 11-10
Etrigan the Demon vs. Poison Ivy 12-9
Lex Luthor vs. Big Barda 12-9
Black Lightning vs. Fire 12-9
Robotman (Cliff Steele) vs. Elongated Man 10-11
Arsenal (Roy Harper) vs. Jade 11-10
Green Lantern (John Stewart) vs. Blue Beetle (Jaime Reyes) 14-7
You vote for the one who you like more, not who's the strongest in a fight and have fun:
Black Lightning vs. Lex Luthor
Green Lantern (John Stewart) vs. The Spectre (Jim Corrigan)
Arsenal (Roy Harper) vs. Firestorm (Raymond & Rusch)
Elongated Man vs. Etrigan the Demon