Executing Triple Option v. 6-3 Defense

I got this question from TWO clients on the same day so I thought this was important. This is a load scheme for the Playside Receiver because #4 is not on the playside. Also this is a two-Mike defense because there are two playside linebackers inside the count.

The playside-A takes 3 flat steps then goes 45° and he’ll put his inside knee through the crotch #3.