Three takeaways from Friday: Still waiting on left tackle decision Panthers.comWeek 1 Friday Injury Report: Ikem Ekwonu doubtful, one out Panthers.comPanthers LT Ekwonu (appendectomy) doubtful ESPNKey Panthers player likely to miss 1st game after emergency surgery WBTVIkem Ekwonu injury update leaves Panthers reeling before season kickoff Cat Crave
