消息来源：
http://www.nba.com/heat/news/heat-signs-rodney-mcgruder
https://twitter.com/AlbertRandom1/status/751176411654791168
内容：
Heat sign Rodney McGruder to 3-year partially-guaranteed contract,
presumably at minimum. Would require, but not reduce, Heat’s cap room.
短评或心得：热火要在7/10前确认是否跟进Tyler Johnson的约，看来这就是油头的回答了
虽然是签下三年底新，还是祝福Rodney McGruder
P.S:Rodney McGruder 是在发展联盟打了三年的6'5双能卫
Rodney McGruder 在发展联盟高光 https://www.youtube.com/watch?v=BkJ0gh1fwXk
http://basketball.realgm.com/player/Rodney-McGruder/Summary/4210
同场加映:Marcus Thornton 一年底新签巫师 看来就算有空间 大家也宁愿去别队领薪
https://twitter.com/nbafreeagency/status/751181670959583232