Rick Porcello held the Indians to two runs over six innings Sunday but took a no-decision.
Rick Porcello will not make his next start until May 12 against the Indians.
Rick Porcello gave up three runs in seven innings Thursday against the Astros.
Rick Porcello notched his first win of the season Saturday by holding the Braves to three runs over 6 1/3 innings.
Rick Porcello only registered two outs in his start Saturday afternoon against the Angels.
Rick Porcello made a relief appearance Sunday against Oakland.
Rick Porcello yielded four runs in five-plus innings Wednesday against the Blue Jays.
Rick Porcello yielded three runs in 5 1/3 innings Thursday in a loss to the Twins.
Rick Porcello has won the fifth spot in the Tigers' starting rotation.
Rick Porcello moved to 4-1 this spring after allowing three runs in six innings Monday against the Marlins.
Tigers general manager Dave Dombrowski said he has "not proposed a deal (involving Rick Porcello) to one other club all spring."
ESPN's Jim Bowden reports that the Tigers tried to get Huston Street or Luke Gregerson from the Padres in exchange for Rick Porcello but were turned down.
Joe Strauss of the St. Louis Post-Dispatch reports that the Cardinals are "checking out" Rick Porcello.
According to Ken Rosenthal and Jon Paul Morosi of FOX Sports, the Padres and Rangers are the "most active" among teams interested in trading for Tigers' right-hander Rick Porcello.