Rodriguez, who is on the DL because of a right oblique strain, is currently on a rehab assignment for Double-A Harrisburg. Entering Thursday's action, Rodriguez was a combined 1-for-5 for Harrisburg and Class A Potomac.
Once Rodriguez returns to action, there isn't a guarantee that he will behind the plate when right-hander Stephen Strasburg makes his season debut against the Dodgers on Tuesday. Rodriguez was behind the plate for Strasburg's rehab assignment on Thursday, but there is a good chance that Wilson Ramos will be behind the plate when Strasburg returns to the Majors.
"He is not in top playing condition," Johnson said about Rodriguez. "Pudge doesn't have to prove anything to me or anybody else in baseball. He is a quality player. Even if he is only 70 percent in playing shape, he would do one heck of a job out there."