"I've got the FBI out looking for the real Jose Reyes," Collins said. "He's being held someplace."
Despite the struggles, Collins said he has no plans to sit Reyes.
"You have to let him work through it,'' he said. "... We all know he's just too good a player to continue to struggle, and I think when he breaks out you're going to see a different lineup."
The Associated Press contributed to this report.