The Dean Ambrose situation on RAW is extremely weird. We know that he is on his way out and that he will not be a part of the proceedings after WrestleMania. And yet, WWE had Reigns and Rollins reunite to tease a Shield reunion on RAW this week.
We all know how close Ambrose and Reigns are to one another. If Ambrose has to be sent out in a blaze of glory, he would want to go out at the hands of his best friend in WWE. And there's literally no better match than Reigns vs. Ambrose that he could hope for at the moment.
Because the alternative, which is a match between Dean Ambrose and Nia Jax, as was teased on RAW recently will do more harm to Ambrose than good. Reigns and Ambrose have great chemistry when working against each other and the match could be very good indeed.