Jeremy Hellickson will make a spot start for the Rays on Monday at home against the Minnesota Twins, the St. Petersburg Times and Tampa Tribune report.
Hellickson would No. 44 on the Biscuits-to-bigs list, the second off the 2009 team (Rhyne Hughes) and the fourth to debut this year.
Jeff Niemann was scheduled to start Monday. Update: The Rays are giving their other starters an extra day's rest, so says St. Pete.