When Gladbach were playing in Madrid and lost on the last match day of the CL group stage, Inter couldn't score against Shakhtar and failed to advance.
When Milan was set to face Juve later on in the day, a game they were likely to lose points in, Inter lost to Sampdoria beforehand and lost their chance to make up ground.
With Milan losing 3-0 at home to Atalanta today, Inter couldn't score against 14th place Udinese and only gained one point instead of three.
Milan's next games are against Bologna, Crotone, and Spezia. Inter's next games include a trip to Fiorentina (a game they haven't won since 2014 and have conceded stoppage time equalizers three straight seasons in) and a home game against Lazio.
So Inter had two chances to move level or past Milan in the table, and wasted both them. Opportunity presented, opportunity wasted - make that your f***ing hashtag, Inter Media House.