MLB on FOX Analyst and Former Los Angeles Dodgers star Eric Karros joined Jay Mohr Sports on Monday and we asked him if Clayton Kershaw pulled back muscle was indeed as a result of their long trip to Australia.

Mohr: Do you think Clayton Kershaw’s back is stiff from flying to and from Australia?

Karros: I don’t know about can’t say that.

Mohr: Just make something up (laughing).

Karros: He was actually having to fly the plane and because he was moving controls he aggravated his left lat (laughing).....As far as physically getting you ready for the season that trip (to Australia) did nothing to help anybody. I don’t know if it hurt anybody, but you certainly didn’t make that trip and come back and say Woooooo! I am ready to roll now!