Thielen (hamstring) said Monday that he anticipates being ready to play Sunday against the Chiefs, Kassidy Hill of the Panthers' official site reports. "I mean, obviously a lot of days from now until the game, but encouraged with how [Monday's workout] went," Thielen said. "But still have to gain some ground to feel really good about playing on Sunday, but definitely encouraged, took full advantage of the week and excited to at least be back out there moving around and being with my team."