stopping the RB pass in the flats

so ive noticed part of the issue with my passing Defense is that i always leave the flats open to RB/FB and i get MURDERED this way....

i run a lot of tampa 2 cover 2....so therefore i have a DB or LB in the flats....btu it seems to NEVER work...

i even hot route DE to the flats and it still doesnt work....

can someone PLEASE tell me what im doing wrong, and the proper way to stop passes in the flats?

is it me and my D, or is it really that simple to pass into the flats for big yardage or at least a 1st down? i know in NCAA its always easy to do so...but i never thought in madden....

so help anyone!?

what i like to do is assign my safety to a runningback, and spot light the running back as well, if the Rb is beating me alot. but some RBS are really hard to stop.(chris johnson 99 speed -.-)

so when u leave uhave ur safety spy him, u bring him up to the line right?....

but then u leave urself vulnerable for the TE to get position on a slower LB or ur DB's on an island ....

i mean do u just take that or u adjust?