Spins googlies at both ends: unacceptable batting first (7)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

definition: as in going for a spin in a car in the surface, “googlies” are spin deliveries in cricket “both ends” of G-ooglie-S, with OUT=”unacceptable” plus IN=[of a cricketer, currently] “batting”