1.   But both also have suspect chins, and have gone down in their careers.

2.   But Lewis also has a suspect chin, giving the fight an aura of uncertainty.

3.   He also has a suspect chin, having been knocked out six times.

4.   He may have a suspect chin and a robotic fighting style.

5.   Seldon has, however, a suspect chin.

6.   Both fighters boast big punches, but their suspect chins may account for the fact that no title is on the line.

7.   But he was clearly the weaker puncher, and was unable to make use of his advertised speed against Norris, a big puncher but with a suspect chin.