X23 team identity crisis

So I like running x-23 up front and having chris redfield with the gernade toss assist because it gives x-23 a good combo extension and does a pretty substantial amount of damage but I can’t figure out who I should run as my anchor. I tried sentinel and I just don’t want to use him I always do when I don’t know what to do so I’m all ears as to what that anchor should be thanks.