Kittle (hamstring) remained limited at Thursday's practice, Matt Barrows of The Sacramento Bee
After tweaking his hamstring Wednesday, Kittle displayed a modicum of health with a limited showing one day later, participating in individual drills with his fellow tight ends. The injury comes on the heels of missing time in the first half of August due to a similar concern, so it remains to be seen how long he'll be afflicted. If he's ultimately unable to suit up Sunday against the Panthers, the next men up at the position would be Garrett Celek and Logan Paulsen.