Lawrence Shankland has been ruled out for up to four months - so how big a loss will he be to Rangers? Shankland's first seven Rangers appearances brought just one goal - a penalty at home to Jagiellonia Bialystok - two wins, a European exit and a heap of criticism as the Scotland international and Derek McInnes' team struggled. As he joins long-term strike casualty Youssef Chermiti on the sidelines following his early withdrawal in Saturday's win over Motherwell, Shankland tops the Rangers scoring charts with four goals across all competitions.