most dominant season over the 2015 WAFL season finishing four games on top with a record of 17–3. Subiaco crushed rivals West Perth by 55 points in the second semi at Medibank Stadium to book their place in the Grand Final. Heading into their seventh Grand Final in ten years the Lions stood as comprehensive favourites. West Perth made it through after beating Fremantle aligned Peel Thunder and West Coast aligned East Perth but were a class below in WAFL Grand Final 131. The Lions outplayed the Falcons in every term to run out 66-point winners at Domain Stadium to secure the club's 13th premiership. Matt Boland claimed the Simpson Medal for best player on ground with seven goals in a dazzling display. Shane Yarran became the first player of indigenous heritage to win the leading goal-kicker award for Subi in 2015 with 46 on the season. The mercurial forward also claimed the REIWA Goal of the Year. In 2016 the Lions looked to achieve the second three-peat in the club's long history. Key premiership players Shane Yarran & Sam Menegola departed to the AFL and 2016 proved to be the biggest challenge for Jarrad Schofield and his men. Despite finishing first over the home and away season and convincingly winning their semi-final, the Lions fell agonisingly short of the Peel Thunder squad. The Fremantle Football Club aligned club fielded 17 Dockers including past hero Shane Yarran. Subiaco lost by 23 points but earned the admiration of the WAFL community against an incredibly talented Peel side. In 2019, Beau Wardman replaced Jarrad Schofield as senior coach and Leigh Kitchin took over the reins from Kyal Horsley as club captain. Adam Cockie and Brad Stevenson retired before the start of 2018. Zac Clarke was recruited by Essendon as part of the new AFL pre-season draft. Harry Marsh joined the Lions after being delisted by Sydney Swans. The club recorded an 17–1 season before winning the Grand Final by 96 points over South Fremantle, the biggest Grand Final win in club history. Ben Sokol was named Simpson Medalist. Lachlan Delahunty won the Sandover Medal by one vote from Kyal Horsley. Subiaco were a foundation member of the WAFL Women's competition in 2019. Club song The club song of the Subiaco Football Club is sung to the tune of "The Battle Hymn of the Republic" written by a supporter John Irvin and adopted