I haven't seen much of these guys except their fights with Brook so i don't know much about them. What makes them great fighters? With Floyd it was his defensive mastery, with Pacman it was his lightening speed and power. What is the stand out quality of both Spence and Crawford?
Crawford stands out as an accurate and deadly switch hitter. Versatile in his ability to box, fight, with high ring IQ a killer instinct / finishing skills. Spence on the other hand doesn't seem to have stand out or "flashy" attributes. Very well rounded with no real flaws, tends to grind you down with relentless and educated pressure.
