A magnetic resonance imaging exam revealed the bad news.
Toler was placed on injured reserve.
The Cardinals also placed rookie running back Ryan Williams on injured reserve.
The team waived-injured wide receiver Max Komar and safety Tommy Irvin.
The Cardinals cut fullback Charles Ali, linebackerCurtis Gatewood, wide receiver Daiveun Curry-Chapman, linebacker Duke Lemmens, offensive tackle Eric Mensik and offensive tackle Jason Speredon.
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