Yesterday RDA was convincingly beaten by Chiesa. However, Chiesa has been beaten by Pettis and Kevin Lee; guys who RDA beat. I know age, weightclasses, styles, etc play into it but what are some other good examples of MMAth not working? I particularly like instances when the fights aren't even close. Another example is Nate getting destroyed by Benson Henderson, who has been beaten twice by Pettis who was completely outworked by Nate.