The link takes you to the sign-up page.
The number in the end marks for ALEXA global rank (the smaller it is, the more traffic the site has).



aus.sierules.com (aussie football league?) - 694,883

bigtentracker.com (U.S. College Football) - 953,212

bt.davka.info (NBA) - 79,573

cyclingtorrents.nl - 688,126

extremebits.org - 262,362

overtopropetorrents.com (wrestling/MMA?) - 655,654

sporttorrent.com - 346,903

tc-boxing.com - 212,719

tenyardtracker.com (US football) - 134,076

worldwrestlingtorrents.net - 330,955

xtremewrestlingtorrents.net - 20,274

xwt-classics.net - 232,195