Michael Clarke says his team just didn't get enough runs after losing their last five wickets for 18 runs as England tie the series heading to Southampton.
Defeated Australia skipper Michael Clarke admitted: "We just let ourselves down when it mattered most — at the end. We did not get enough runs but the bowlers did really well until the final few overs.
"We felt we had it under control but you can never tell in this form of the game. Buttler played really well."