Patrick Mahomes: Trust key for new 10-year extension with Kansas City Chiefs

Patrick Mahomes said trust was key in agreeing his new 10-year contract extension with Kansas City Chiefs.

deal, anunced on Monday, could be worth up $503 million, most valuable sports contract ever.

"It's been a team effort entire way and that's special thing about this organisation, re's trust among everybody. As much as I trust in m, y trust in me," said quarterback on a video conference call on Tuesday.

Coach Andy Reid said contract was "win-win" for both sides.

Mahomes led Chiefs to victory in Super LIV earlier this year, Kansas City's first championship in 50 years.