It's really hard to tell one way or the other with Bonamego since he's only been on the job one year.
But what about Fassell?
From 2013 thru 2016, with Fisher as HC and Fassel as ST coach the Rams' special teams were ranked 4th, 7th, 7th, and 3rd.
Then, in 2017, with McVay as HC and Fassel as ST coach the Rams' special teams were ranked 2nd.
But then, in 2018 & 2019, still with McVay as HC and Fassel as ST coach, the Rams' special teams were ranked 17th and 23rd.
How do you explain the results in '18 and '19? Did Fassel forget how to coach? I don't think so: the Cowboys' STs are ranked 10th this year after being 23rd and 30th the two years before Fassel came in. One possible explanation is that McVay doesn't stock ST guys at the bottom of the roster the way Fisher did.
AlbaNY_Ram