Swearing 'helps to reduce pain'
So some scientists did a thing where they determined that swearing can help you endure pain for up to 50% longer. Earlier attempts to stifle our free expression were met with hostility, and for good reason. Swearing is healthy, and when you have plenty to swear about, holding back is probably unhealthy.
Has your Jake Peavy been in a cast? Is your Chris Young's arm sore? Has your Adrian Gonzalez not hit a homerun in a month? Was your Scott Hairston traded away for dudes you don't know? Are you 36-52 at the Break? Then swear it up, sailor. Science demands it.