Having already secured his own extension, Miami Dolphins wide receiver Jaylen Waddle advocated this week for star quarterback Tua Tagovailoa to get his payday. Tagovailoa is entering his fifth year in the league and as it stands, he’ll play on a fifth-year option that’s worth $23.17 million. “Tua is my guy,” Waddle said on Tuesday. “I’ve been saying that for a long time. Without Tua, I don’t think I would’ve got the extension I got. So everybody is rooting for him. He’s our guy. Make sense, let’s get it done.” So far in his career, Waddle, selected in the first round one year after Tagovailoa,…