Ruas lost to Oleg Taktorov, Maurice Smith and Alexander Otsuka. Ruas is also a good grappler. That is why 7 of his 8 wins ended in submission. Rutten lost to Masakatsu Funaki,Ken Shamrock twice and Frank Shamrock. Rutten can grapple too. He has 13 wins due to submission. Sakuraba is not a striker! I don’t know why you think this. He is such a great grappler that he can choose where to fight but how could he have submitted a few Gracies without going to the ground? Sak has great transitional skills.He can go from one submission to the next really well. 7 of his 13 wins are from submission.