Jansen was scratched from Friday's scheduled appearance due to hamstring tightness. He is expected to take the mound for a minor-league game Monday, Andy McCullough of The Los Angeles Times reports.
Jansen was tabbed to pitch an inning during Friday's contest following a bout with a nasty illness that worked its way through the Dodger's clubhouse, but now it's evident that the right-hander failed to appear because of a tweaked hamstring that he suffered during warmups. On a positive note, the team didn't believe it was serious enough to warrant an MRI. If all goes well during Monday's outing, expect him back on the mound in a Cactus League contest by the end of next week.