Former Pittsburgh Steelers defensive end Brett Keisel is visiting the Arizona Cardinals today.
The Cardinals are hosting Keisel today following a season-ending torn anterior cruciate ligament for defensive lineman Darnell Dockett.
Keisel has played 11 seasons for the Steelers, overlapping with Bruce Arians' stint as a Steelers assistant.
Keisel was a 12-game starter last season for the Steelers.
Keisel, 35, would operate in a rotational role for the Cardinals.
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Aaron Wilson covers the Ravens for The Baltimore Sun
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