sept. 2015 wt (study edition) says "Accordingly, we can ask ourselves: ‘Does my conscience move me to shun sports that are aggressive, competitive, nationalistic, or violent? "
So pretty clear the WT wants people to have nothing to do with sports, to the point of "shunning them" which most of us are well aware how shunning feels :)
Funny story for everyone about this also. Last fall when Alabama won the title in college football, this lady i know, who is a pioneer, went to bethel with her hubby etc., posted a picture on social media stating how Alabama were champions and how excited she was. I then posted a comment, refreshing her memory on the recent WT about shunning competitive sports lol. I was unfriended quickly after that lol. Gotta love it.