Bullshit.
I'm simply pointing out that his statement is self-contradictory. It's a cop-out. It's not that I don't agree with his views, it's that he very obviously tries to avoid having to have one. With a statement that is practically word for word the same one used by numerous other athletes who have taken a similar stance, and which is obviously written by some PR professional whose strategic communication task is to make the action (ie, refusing to participate) as uncontroversial and undamaging as possible to his client. The result is gibberish, and there is nothing to agree or disagree with.
If he believes it's opposed to his religion - which it is people's right to think, but which also is not self-evidently the case, there are plenty of religious people who are tolerant on this matter - then he can't claim to respect everyone's right to live as they wish, because the point of religious faith he evokes is that they can't, and shouldn't be allowed to. If that's what he thinks, he could have said so. Then there would certainly have been an issue of tolerance to be discussed - both his, and other people's for his religious views. But instead he tries to pretend that he can have it both ways.
There are a couple of other things the statement could mean, if you take it seriously enough to consider its words at their own merit. One is that he's prepared to be personally tolerant, but not to publicly challenge the orthodox view of his religion. Another is that he just can't be arsed about the whole issue. Of course, that wouldn't come across as particularly impressive to most.
So, he ends up with a bullshit PR statement that says everything and nothing. No one has ever deserved to be met with tolerance or respect for taking that path.