Tavares scored his first goal of the season in Thursday's 7-3 loss to Tampa Bay.
Tavares notched two assists, one on the power play, in Friday's 4-1 win over the Blue Jackets.
Tavares registered a power-play assist Wednesday in a 5-3 season-opening home win over the Senators.
Tavares (oblique) is expected to be a full participant at Toronto's training camp, which begins Thursday, Mark Zwolinski of The Toronto Star reports.
Tavares suffered an oblique strain while training for the IIHF World Championship in Slovakia and will be sidelined for approximately four weeks, Elliotte Friedman of Sportsnet reports.
Tavares suffered an oblique injury during Team Canada's practice Thursday and will return to Toronto for further evaluation by the Maple Leafs medical staff.
Tavares suffered an upper-body injury during Team Canada's practice Thursday, Darren Dreger of TSN reports.
Tavares won 63 percent of his faceoffs Monday and had a power-play assist in a 3-2 win over Boston.
Tavares drew an assist and also scored an empty-net goal in Thursday's 4-1 win over the Bruins in Game 1 of the best-of-seven series.
Tavares scored a goal and an assist in Wednesday's 4-2 win over the Sabres.