Leeds stormed to a ninth-placed Premier League finish as a newly-promoted side last season and Redknapp says he was a big fan of watching Bielsa's swashbuckling football, in victory or defeat.
But Bielsa’s men sit fourth-bottom after 13 games of the current campaign and fashioned very few chances in Saturday's goalless draw at Brighton who had to settle for a point despite 20 attempts at goal, Leeds saved by the post three times.
The Whites offered 11 attempts at goal, four of which were on target, but their best two chances did not arrive until the closing stages as 'keeper Robert Sanchez pulled off two fine saves to deny substitute Tyler Roberts.
But Sanchez was relatively untroubled beforehand and former England midfielder Redknapp said of the Brighton 'keeper on Sky Sports: "At one point I thought he might have got frost bite, he had that little to do.
"And then he came good with a couple of good saves.
"But when I watch Leeds right now, I used to love it and I didn't mind it when they lost 5-3.
"Everyone used to complain because they were so open but at least it was exciting.
"I think with Bielsa, that's how we have always associated his teams with playing.
"Right now, that worried me that performance. I am seeing that too often.
"There's no real excitement about the way they play.
"I looked at Kalvin Phillips, I'm not sure if it was an injury or just maybe a tactical change.
"With someone who is so important to the team, he is playing him at centre back and he needs playing in centre midfield, I can see his body language, he is not enjoying that.
"They need to pick it up really quickly.
"I know they have got players to come back but there's a lot of bad performances that I am seeing."
Saturday's draw left Leeds three points clear of the drop zone but having played one game more than third-bottom Burnley who are at home to Tottenham on Sunday afternoon.
The Whites are back in action on Tuesday night when mid-table Crystal Palace visit Elland Road.

. LONDON, ENGLAND - AUGUST 04: The Premier League Nike AerowSculpt strike ball ahead of the Pre Season Friendly match between Chelsea and Tottenham Hotspur at Stamford Bridge on August 04, 2021 in London, England. (Photo by Catherine Ivill/Getty Images)
Premier League Nike AerowSculpt strike ball. (Photo by Catherine Ivill/Getty Images) Photo: Catherine Ivill

. Toon want Orta
Leeds United director of football Victor Orta is on the radar of Newcastle United as they plot their overhaul. (Football Insights) (Photo by George Wood/Getty Images) Photo: George Wood

. Leeds face Brereton competition
Leeds United could be facing an uphill battle if they are to complete the signing of Blackburn Rovers striker Ben Brereton. Sevilla are leading the race to complete the signing of the 22-year-old. (The Sun) (Photo by Lewis Storey/Getty Images) Photo: Lewis Storey

1. Toon want Orta
Leeds United director of football Victor Orta is on the radar of Newcastle United as they plot their overhaul. (Football Insights) (Photo by George Wood/Getty Images) Photo: George Wood

2. Leeds face Brereton competition
Leeds United could be facing an uphill battle if they are to complete the signing of Blackburn Rovers striker Ben Brereton. Sevilla are leading the race to complete the signing of the 22-year-old. (The Sun) (Photo by Lewis Storey/Getty Images) Photo: Lewis Storey

3. Toon plot Johnstone raid
Newcastle United are among the clubs interested in the services of West Brom goalkeeper Sam Johnstone. (Calciomercato) (Photo by Michael Regan/Getty Images) Photo: Michael Regan

4. United interested in Lamptey
Manchester United have entered the race to sign 21-year-old Brighton & Hove Albion starlet Tariq Lamptey in January. (Fichajes) (Photo by Mike Hewitt/Getty Images) Photo: Mike Hewitt

5. Barca keen on Trossard
Brighton & Hove Albion forward Leandro Trossard has emerged as a transfer target for La Liga giants Barcelona. (Fichajes) (Photo by Mike Hewitt/Getty Images) Photo: Mike Hewitt

6. Howe wants Tarkowski
Transfer insider Dean Jones reckons that Eddie Howe wants to create an English spine at Newcastle and thinks that signing James Tarkowski would be a good place to start. (Give Me Sport) (Photo by Jan Kruger/Getty Images) Photo: Jan Kruger