Johnson is slated for an evaluation of his patellar tendon, but the Cardinals believe that the ailment is tendinitis, Mike Jurecki of FOX Sports 910 Phoenix reports. The upcoming exam will ultimately determine Johnson's course of action through practice this week, but full practices are likely out of the question, especially Wednesday's iteration. His three solo tackles in Week 7 doubled as his least dynamic IDP line of the season, which may have been a consequence of playing through the aforementioned ailment.