"Best part of my life," Seahawks cornerback Richard Sherman wrote on his Instagram post accompanying a photo of him and his family.
This is one of the first few photos Sherman has shared of his new son Rayden, who was born just days after the Super Bowl.
Sherman, whose number is 25, previously tweeted that his son arrived on 2/5.
"My son sure does know how to make an entrance! 2/5/15... Is it a coincidence or is he just that clever?! Either way I'm ecstatic!" he tweeted in February.