Giants' Curt Casali: Suffers injury on bases

Casali exited Thursday's game against Mets after picking up an injury running from first to third base, Andrew Baggarly of The Athletic reports.

It's not clear exactly what the injury is, though presumably Casali tweaked something in his lower-body. If he is forced to miss extended time, the team would be thin at catcher as Buster Posey (knee) has also missed the last two games.