If they win the match, and thereby the series, then it will be a big upset. Especially after the 0-5 whitewash during the T20 series. But Jadeja is still there, and the required rate is still under 7 runs per over. The Indians would still be fancying their chances. Just to add here, the Indian tailenders are capable of batting a bit (especially Shardul Thakur and and Yuzvendra Chahal).
Indian bowlers are not as good as England or even Australian bowlers to bat under pressure and get half the score with a RRR of 6+.
Also, now Thakur is gone, bowled. India are just losing the match but want them to lose it with dignity and not 100+ runs which is the case here. It's embarrassing that such a good team on paper are unable to perform for 50 overs. They played T20 so well just a week ago.
Missing Rohit: