Look closely at the lineup for tonight’s  CES MMA 41  event at Twin River Casino in Lincoln, R.I., and you’ll see a name familiar to most fight fans. Not in the main event, or even on the main card. Look lower, down to the untelevised prelims, and that’s where you’ll see it: a guy named Dan Cormier fighting in the second bout of the night. First, the obvious: It’s not that Daniel Cormier , the one who holds the UFC light heavyweight title. This one is on the opposite end of the scale, a 5-foot-4 flyweight with a professional record of 4-6. He just happens to share a name with one of the most successful people in his sport