"We played the Highlanders a couple of times last year and they were very similar in terms of their intensity, so we knew what was coming.
"We just let ourselves down more than anything."
Weber was hoping to play better up against Highlanders and All Blacks halfback Aaron Smith.
"I didn't play as well as I've played previously this year. They certainly looked after their ruck defence so I didn't see too many opportunities to get my running game going unfortunately.
"Aaron's skill set is obviously pretty high up there in terms of his passing and his kicking and everything. He really controlled their game in particular with his kicking game.
"We play slightly similar but at the same time are different. He is pretty good isn't he?"
Weber knows where he needs to improve to get closer to Smith's performance levels.
"Certainly the consistency in my skill set. I know I have a good pass and a good kick in my arsenal but it is just about doing it at a high level consistently cause if you do one or two bad ones in a game it is a bit of a blight on your game," he said.
"So for me it is all about getting heaps of reps in and being consistent out on the field."
Weber made his All Blacks debut against Samoa last year and is right in the frame with Hurricanes halfback TJ Perenara to be selected as Smith's back-up against Wales next month.
It is something the former Napier Boys' High School First XV star wants more than anything.
"I had a little taste of it last year and I am pretty keen to get back in there. It is great to be in the mix and have my name thrown about.
"I learnt from last year that I really have to perform here [Chiefs] to even get a shot so I am not really thinking too far ahead to that sort of stuff," he said.
"If I am not playing well for the Chiefs then I won't be back. If I get picked that would be bloody great."
- Gallagher Chiefs v Melbourne Rebels, Waikato Stadium, tomorrow, 7.35pm.