Century from Shai Hope but in Vain as Bangladesh clinch series 2-1.
Both Saifuddin and Mithun played their last T20I against Sri Lanka in February before being laid low by injuries and poor form.
Shai Hope scored his third ODI century to seal a last-over thriller for West Indies to level the series 1-1 against Bangladesh in Dhaka.
Mushfiqur helps the chase after West Indies were kept to 195, with Mortaza and Mustafizur taking three wickets each.
Darren Bravo has been included in the Windies ODI squad for the upcoming three-match series against Bangladesh.
Australia can challenge India for the top spot in Tests when the teams meet for a four-Test series.