See my post above: I measured it: pitchers get injured about 34% more than position players. Do you have statistics to prove your point-that pitchers have the highest incidence of injury of any sport? I was not able to find a list of sports that compared injury rates of pitchers to, for example, running backs or hockey players. Its a fact if you can support your opinion with sufficient data; until then its your opinion. Once its fact I can buy it.
By way of comparison (assuming you can produce statistic of this sort for ML pitchers), NFL running backs have a 5.2% risk of injury in every game they play, and they miss, on average, 3.9 games due to that injury according to one study (http://www.profootballlogic.com/articles/nfl-injury-rate-analysis/). Of course, this data isn't comparing ML pitchers to RB because, as far as I know, there is no similar data.