Mets starter Justin Verlander will start the season on the 15-day injured list with a low-grade teres major (back of the shoulder) strain, the team said Thursday. Here’s what you need to know: Verlander “will continue throwing at a moderate intensity” and the team will re-scan the injury in a week. New York will provide an update then. The three-time Cy Young award winner agreed to sign with the Mets on a two-year, $86 million contract in December, with a vesting option for a third year. Verlander, 40, won the 2022 American League Cy Young after leading the league in…