I think Siri is optioned when Meyers comes back. Dubon looks like a better hitter then Yuli right now.
Batting around will always mean at least 10 to me. Sorry, TK. If you start the big hand at 12, move it around, and stop at 11, it doesn't go "around." It has to go back to 12 for it to be around. Same with batting, the first hitter has to bat again for it to be batting around.
Dubon looks like a solid add to the roster. When Pena makes it back, Dubon needs to get Siri's time in CF. Siri can be a late inning defensive replacement.