Vijay Singh is suing the PGA Tour for exposing him to "public humiliation and ridicule" by investigating his use of deer-antler spray.
Vijay Singh withdrew from the Wells Fargo Championship because of a sore back Wednesday, one day after the PGA Tour said it would not punish the Fijian for his admission that he used deer antler spray.
The PGA Tour dropped its doping case against Vijay Singh on Tuesday based on new information from the World Anti-Doping Agency, which said using deer antler spray is no longer prohibited because it contains such small amounts of a growth hormone factor.
Minnesota went all in with three first-round picks.
After dealing with the commotion over his fake online girlfriend and his flop in the national championship game, Manti Te'o believes he's ready for the NFL.

Since winning the Super Bowl, the Ravens have undergone a dramatic transformation. Linebacker Ray Lewis and center Matt Birk retired, wide receiver Anquan Boldin was traded, and free safety Ed Reed, inside linebacker Dannell Ellerbe, sack specialist Paul Kruger and strong safety Bernard Pollard signed elsewhere or were released.
Free agent safety Ed Reed signed with the Houston Texans on Friday, bolstering their defense with championship experience.
Ed Reed knew right from the start of free agency that he wanted to play for the Texans and that his days in Baltimore were over.
The Ravens certainly will get to celebrate their Super Bowl triumph again in their home stadium, maybe even while honoring the retired Ray Lewis.