Yamamoto, 24, spent the entire 2022-23 season with the Oilers and tallied 25 points (10-15-25), a plus-12 rating and 24 penalty minutes in 58 games, in addition to four points (1-3-4) in 12 postseason appearances. The 5-foot-8, 153-pound forward set career highs in games played (81), goals (20), assists (21), points (41), penalty minutes (40), power play goals (3), game-winning goals (4) and shots (114) with Edmonton during the 2021-22 campaign, along with seven points (2-5-7) and 10 penalty minutes in 14 playoff matchups. Originally selected by Edmonton in the first round (22nd overall) of the 2017 NHL Entry Draft, Yamamoto has totaled 118 points (50-68-118) and 106 penalty minutes in 244 games with the franchise since 2017-18. He also had 34 points (18-16-34) and 32 penalty minutes in 50 contests with Bakersfield from 2018-20, representing the club at the 2020 AHL All-Star Classic.