"Scheppers was a little touch and go at the start of Spring Training, but when it mattered, he showed up," Washington said.
Telling Ortiz -- a completely unknown quantity when camp opened -- that he'd made the team made Washington's day.
"He was excited," Washington said. "He tried to hold it down, but I think if we'd kept him in that room a little longer, he'd have started crying."
Ortiz didn't argue.
"There were some tears in my eyes when they told me the news," he said through a translator. "I wasn't expecting this. I hope everyone knows who I am now, but I have to keep working hard and throwing strikes."
Washington said Scheppers will join lefties Michael Kirkman and Robbie Ross as eighth-inning setup possibilities for closer Joe Nathan.
With Scheppers and Ortiz on board, right-handers Josh Lindblom and rookie Cory Burns are competing for the last position in what is expected to be an eight-man bullpen.
Left-hander Brad Mills, picked up on waivers from the Angels earlier in the week, cleared waivers Thursday and was outrighted to Triple-A Round Rock. The leaves the Rangers with 39 players on their Spring Training roster, 31 on the 40-man roster and eight non-roster invitees.
Jim Reeves is a contributor to MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.