Since taking over early Sept last year, Esky has hit .299 in the lead off spot.
His OBP is .333 in that time. No reason at all to bump him from lead off spot
Zo OBP is 20 pts higher, but his Ave is about 30 pts lower.... Comparing to Esky
IMO, Zo hits 6th and then probably 7th when Gordo comes back.