=/ Mexican Magma Driver combos are useless since you can mash 1 and get away with just 2 grabs being done.
Rolling Death Cradle suffers from much of the same. All that effort, and all they do is mash to escape.
Go for the obscene combos that he has that end early but give you escapes like 1+2. There's one chain in MMD that ends in Samurai Rock, USE IT. Nobody who is mashing will escape it.
Best chain grab he has probably is ultimate tackle, leg stretch, Ultimate STF. Very easy to do(not online...) and does a good amount of damage. They can't do anything drastic to you unless you punch before hand and they reversal it until they are on top.