Green Bay Packers linebacker Isaiah Simmons wonders whether his ability to play multiple positions may have worked against him at previous stops. “I think that this is probably where I’ve been appreciated the most,” Simmons said Thursday. Simmons, 27, has alternated between linebacker and defensive back without really thriving at either spot. After playing primarily linebacker with the Arizona Cardinals his first three seasons, Simmons spent more time in the secondary the last two years with the New York Giants.