Senga is now expected to miss at least five weeks after suffering the Grade 1 (low grade) hamstring strain in the Mets’ 4-3 win over the Nationals on Thursday, The Post’s Jon Heyman reported.

The scary moment occurred in the sixth, when Pete Alonso fielded a grounder hit by CJ Abrams and threw the ball high to first.

Manager Carlos Mendoza said after the Mets' 7-5 loss to the Tampa Bay Rays that Senga will be shut down for two weeks before being re-evaluated.