Rielly scored 27 points (three goals, 24 assists) in 47 games last season after scoring an NHL career-high 72 (20 goals, 52 assists) in 2018-19. He dealt with a foot injury last season that caused him to miss 12 games, but his points-per-game average (0.57) was lower than in 2018-19 (0.87) and in 2017-18 (0.68). One cause for Rielly's decline in production was sharing the workload with defenseman Tyson Barrie, who scored 39 points (five goals, 34 assists) in 70 games last season after being traded to Toronto from the Colorado Avalanche, including 12 on the power play (one goal, 11 assists). Rielly scored seven points (all assists) on the power play last season after scoring 21 (three goals, 18 assists) in 2018-19, a drop likely caused by splitting time with Barrie on the top unit. With Barrie signing with the Edmonton Oilers as a free agent, Rielly will have back his regular spot on the top power-play unit. Another factor for Rielly was his shooting percentage falling from 8.97 percent in 2018-19 to 2.4 percent last season. Rielly should see an uptick in production if his shooting percentage reverts closer to his NHL career average (4.9 percent), and he could benefit at even strength from the signing of left-shot defenseman TJ Brodie, who is expected to join Rielly on the top pair. Brodie's plus-97 SAT was second among Calgary Flames defensemen last season behind Mark Giordano's plus-116. Rielly and Brodie could be among the conference's most dominant pairs at driving possession, helping Rielly to rebound.