Teheran opted out of his minor-league contract with the Orioles on Sunday and will become a free agent, Matt Weyrich of The Baltimore Sun reports.

Teheran agreed to a minor-league contract with the Orioles on Tuesday, Jon Heyman of the New York Post reports.

Teheran opted out of his minor-league contract with the Cubs on Saturday, Jon Heyman of the New York Post reports.

Teheran elected to become a free agent Thursday, Anthony DiComo of MLB.com reports.

The Mets designated Teheran for assignment on Tuesday.

Teheran didn't factor into the decision Monday against Atlanta, allowing four runs on six hits and two walks over 2.2 innings. He struck out three.

Teheran is scheduled to start Monday's game against Atlanta, Anthony DiComo of MLB.com reports.

Teheran, who agreed to a one-year contract with the Mets on Wednesday, is expected to be ready to start Monday's series opener in Atlanta, Anthony DiComo of MLB.com reports.

Teheran has agreed to a one-year contract with the Mets, Andy Martino of SNY.tv reports.

Teheran plans to opt out of his contract if he's not on the Orioles' Opening Day roster, Andy Kostka of TheBaltimoreBanner.com reports.