Duclair had his first 40-point season since 2015-16, scoring a career-high in goals with 23 in his first full season in Ottawa.
Duclair recorded two assists Saturday in a 2-1 overtime win over San Jose.
Duclair scored his 23rd goal of the year during Thursday's 4-3 win over the Islanders.
Duclair (ankle) will return to the lineup for Thursday's game against the Islanders, Ian Mendes of TSN 1200 Ottawa reports.
Duclair (ankle) won't play Tuesday against Pittsburgh, TSN 1200 Ottawa reports.
Duclair (ankle) has been ruled out for Saturday's game versus the Red Wings, Brent Wallace of TSN.ca reports.
Per Nicolas St-Pierre of 945 Unique FM, Duclair (ankle) didn't take part in morning skate, which suggests he'll miss a second straight game Thursday against Vancouver.
Duclair (undisclosed) isn't expected to play Tuesday against the Predators, Bruce Garrioch of the Ottawa Sun reports.
Duclair (undisclosed) left Monday's contest in Columbus and is unlikely to play Tuesday in Nashville, Hailey Salvian of The Athletic reports.
Duclair scored a shorthanded goal, tallying an assist as well to finish Tuesday's 7-4 win over versus the Sabres with two points.