That’s what Jayson Stark says in today’s column:

Clubs that have spoken with the Tigers say they’re starting to look around for a left-handed reliever. Daniel (Son of Mark) Schlereth is their primary left-hander at the moment — “but I don’t think Jim Leyland trusts him yet,” one exec said.

Interesting. This must mean that David Purcey isn’t enough to make Leyland comfy or Brad Thomas isn’t ready to return anytime soon or … ?