 So that's the latest with the robot umpire strike zone whatnot. Let's move on to the NFL. Earlier today, 49ers wide receiver Brandon Ayuk requested a trade, but ESPN reports the teams have reached out to the Niners and they've been told that they have no intention of trading him. As for wide receiver Devontae Adams, his agent said that the trade talks surrounding their client are baseless, unfounded speculation, and that there have been no trade talks with the Raiders and that he is going to be a Raider.