The India team sent out a message saying Ashwin was after all to be included in the squad and a decision on whether he played would not be made until the first morning of the match on Thursday.
When a Twitter user asked which bowling line-up he feels is currently the best in the world, Steyn said India.
Ravindra Jadeja, who is still recovering from a shoulder injury, was included as the selectors felt that he would recover in time for the 2015 ICC World Cup.
Following is a fact box on the second Test of the four-match series between Australia and India:
Siraj was rewarded for his tough decision as he took two wickets on an emotional debut to help India bowl Australia out for 195
For any bowling unit, facing the Dhawan-Shaw duo is a scary proposition.
Buoyed by their crushing 157-run victory in the fourth Test at The Oval on Monday, a confident Indian team will seek to continue their winning momentum in the fifth and final Test against England at Manchester.
India opener Prithvi Shaw is likely to retain his place in the playing eleven for the second Test against New Zealand, starting Saturday, while Ravindra Jadeja may replace Ravichandran Ashwin.
The two fast bowlers were added to the 15-member Indian ODI team, while fellow pacer Mohammed Shami was given a break.
Delhi Capitals and Royal Challengers Bangalore go into the virtual quarter-final, having lost four and three games on the trot respectively
It was Shami and his pace colleagues who inflicted telling blows that Bangladesh could never recover from.
Mitchell Starc smashed an unbeaten half-century to steer Australia to 256 for nine on a difficult pitch on the opening day of the four-match series in Pune on Thursday.
'In Australia, you will get extra bounce but there will only be lateral movement till the kookaburra seam doesn't flatten. It won't be like England where the ball swings all day. Once you get adjusted to the bounce, batsmen can hit you all day'
Captain Rohit Sharma delivered a match-winning performance to put the defending champions' campaign back on track.
Opening batsman Prithvi Shaw, who had suffered a left ankle injury while attempting a catch in the practice game against Cricket Australia XI has been ruled out of the ongoing four-Test series against Australia.
Despite the win against KXIP, RCB remain at the bottom of the points table and remain to win all their remaining league games to have any hopes of progressing in the tournament.
Virat Kohli's men lock horns with a fairly inexperienced Bangladesh at the Holkar Stadium and it could be a stroll in the park for the hosts.
There will certainly be some distinct home advantage for Australia along with the experience of playing more Day/Night Tests.
Following is a fact file on the first Test match between Australia and India in Adelaide and how the teams have performed at the Adelaide Oval over the years:
The Motera track may have received a lot of flak after the pink ball Test ended inside two days but it is unlikely to attract any severe sanctions from the game's governing body ICC with the pitch for the final game set to be a batting beauty.
Avesh Khan dismissed Dhoni and South Africa's Faf du Plessis for his two wickets during Delhi Capitals' seven-wicket win over CSK
Out of favour for more than four years, veteran leg-spinner Amit Mishra staged a comeback to India's Test squad for the three-Test away series against Sri Lanka, starting August 12.
The Indian pace bowlers aren't getting any younger and team's think-tank realises the need to get the next crop of speed merchants ready in the near future, said skipper Virat Kohli. While Jasprit Bumrah is expected to lead the pace pack for many more years, Ishant Sharma, who will be 32 this year and Mohammed Shami (29) have already reached the peak of their prowess. Not to forget, Umesh Yadav will turn 33 this year.
Debutants Afghanistan were bowled out twice in a day to lose the one-off Test match against India by an innings and 262 runs, in Bengaluru, on Friday.
Prithvi Shaw, who last played for India in October 2018, returns to the side after Rohit Sharma was ruled out of the ODI and Test series due to a left calf muscle strain.
Capitals were the best team in the league and their 20-point finish at the group stage was an indication of their consistent performances which didn't dip due to the COVID-19 forced break. CSK, over the years, have been in final eight times and won on three occasions which speak volumes of the team's ability to lift their game just when it's required most.
All the Indian batsmen and bowlers will get a look in and skipper Virat Kohli is expected to decide his best possible combination for the playing eleven for the first Test depending on their performances in the coming two days.
Ashwin, a key member of the Indian team across all formats, will have to be 100 percent fit in time for the upcoming Champions Trophy starting June 1.
Shikhar Dhawan has been named as the replacement for the injured Murali Vijay for India's upcoming Test series in Sri Lanka.
Ajinkya Rahane was chosen as captain of the depleted Indian team for the limited overs tour to Zimbabwe next month as the selectors decided to rest several seniors including Mahendra Singh Dhoni and Virat Kohli.
Indian paceman Ishant Sharma may be dropped for the Adelaide Test as the side may opt for two spinners, Ravichandran Ashwin and Pragyan Ojha and two seamers.
Former England skipper Michael Vaughan on Thursday termed the non-selection of off-spinner Ravichandran Ashwin in the Indian lineup as "madness". "The non selection of @ashwinravi99 has to be greatest NON selection we have ever witnessed across 4 Tests in the UK !!! 413 Test wickets & 5 Test 100s !!!! #ENGvIND Madness," tweeted Vaughan.
India's pace attack comprising Jasprit Bumrah, Mohammed Shami, Ishant Sharma, Umesh Yadav and Bhuvneshwar Kumar has emerged as a potent force
Sunrisers Hyderabad unit would look to consolidate its position at the top of the points table
Shaun Marsh and Matt Renshaw struck contrasting half-centuries on an engrossing day of cricket to help Australia take a first-innings lead of 48 against India in the second Test at the M Chinnaswamy Stadium in Bengaluru on Sunday.
The Board of Control for Cricket in India selectors on Sunday included left-arm spinner Axar Patel in the Indian squad for the last two one-dayers of the ongoing series against Australia and dropped Ravindra Jadeja.
Should India go in with six batsmen and three fast bowlers?
Kohli said it is imperative to think about the future teams.
While T20 is primarily a batsmen-dominated format, the bowlers have evolved over the years and left a mark with their clever innovations.
Australia's batting mainstay Steve Smith dared the lethal Indian fast bowling unit to bring on the short stuff in the four-match Test series starting next month.