India, Aug. 11 -- The Kansas City Chiefs will begin their NFL preseason campaign on Saturday when they face the Los Angeles Rams at Arrowhead Stadium.

However, the Chiefs are highly unlikely to have their star quarterback Patrick Mahomes available for Saturday's matchup, based on the latest update from head coach Andy Reid regarding his involvement in the preseason opener.

Nevertheless, there is some encouraging news that has emerged this weekend surrounding the Chiefs' No. 15.

Mahomes provided a positive update on his rehabilitation. "It feels great, pushing every single day, trying to stack days together," he said Saturday, reported Grant Gordon of NFL website.

"I feel like when you're tired, sometimes you don't even think about it....