So a brief explanation. While I felt like I probably paid too much for this trade, Rivas has everything that I want in a SLB or MLB. He has SP, tackle, and pass rush and good cover skills. Most importantly he has 60 B&R, which means he won't constantly get torched by TEs because of bad B&R decisions.
Brown, sadly enough, will be my CB2 at least until some of my FA requests get processed or I trade for someone better.