no it isnt. All this means is martin felt pressured to laugh it off. The "pressured" part is key. Because feeling that sort of pressure is a sign of a hostile work environment.
Im getting a chuckle at everyone who thinks theyve found a silver bullet. Not even close. If a women laughs at harassment from her boss in front of her coworkers, she can still sue. Easily.
If this were to reach the courtroom(it wont), a judge would find the voicemails, the coaches instructions, and the hospital visit to have a lot more weight then martin gritting his teeth and smiling when surrounded by his teammates.
Theres a reason why the dolphins organization wanted everyone to keep quiet. Comments like the one clabo made("shoulda been a man") are going to give martin a lot more ammo then take away from him.
money money money