Reign, The 100 and Jane The Virgin have been battling to avoid being the CW’s lowest rated show. On Monday, Jane The Virgin earned a 0.5 adults 18-49 rating, up from the previous week’s 0.4. Tuesday, the 200th episode of the CW’s sole high-performing 9PM show, Supernatural, garnered a 0.9 adults 18-49 rating, up from a 0.8 the prior week. Last night, The 100 scored a
0.6 adults 18-49 rating (pending potential adjustments in the finals), Update: The 100 was adjusted down a tenth, so it actually matched last week’s 0.5.. Will Reign, which earned a 0.4 adults 18-49 rating last week, continue the trend? Make your prediction!