"Just got a little tendinitis in there," Rasmus said. "[I] talked to the doctors, and just with the intense nature of the beast that is baseball ... so I'm going to try and get it calmed down and look at figuring out how to make the pain go away."
Rasmus, who has not played since Sunday, was asked if he was optimistic the 10-day stint on the DL would be enough to get him back on the field.
"I am, for sure," Rasmus said. "... [I'll] try to get back as quick as I can. [I] just have tendinitis.