Dalton Risner spent six months as a free agent, until he finally signed this week with Minnesota. The former Denver guard, as he happily began the integration process with the Vikings on Wednesday, acknowledged some regret he let the process play out that long. “I think that I was holding my worth earlier in the process, and maybe I should’ve called teams earlier and said, ‘Hey, I’ll take less than what you guys actually think,’” Risner said, rattling off a list of potential contributing factors including his asking price, his performance last season...