Patrick Mahomes' family is hoping Chiefs Kingdom can come together to send positive vibes their way ... with the superstar quarterback's mother asking for prayers amid her father's ongoing health battle.
Randi Mahomes shared the update on the three-time Super Bowl champion's grandpa, Randy, on Friday ... posting to her Instagram story a picture of them together with the caption, "Asking for prayers for my father."
Randi previously requested similar help from her followers earlier this year -- in September, she revealed he was receiving medical attention .