The team has played at a 94 point pace under Monty. Since the coaching change, they have a +24 goal differential at 5 on 5 (2nd best in the league). Here are some other 5 on 5 numbers: 12th in xGF%, 8th in scoring chance percentage, 5th in high danger chance percentage. They are +12 in all situations since the coaching change, which is 10th best in the league. 10th best expected goals percentage in all situations. 6th in both scoring chance percentage and high danger chance percentage in all situations. 13th best points percentage and 7th best in the West.
More recently, they are 7-2-2 since the start of February.
They have been 'showing it' since Monty took over. Plenty of fans have been actively rooting against it, but that doesn't change that the body of work under Monty says that they are a playoff-caliber team. Acting like they haven't done anything except saying words is ignoring what has happened on the ice this year. There is very much reason to believe that they won't keep up the playoff-caliber play without Parayko, but the team has absolutely 'shown it' under Monty.