As we've seen, the Blue Jays biggest problem this year has been their offence. But an even bigger problem, with all of it's vulnerabilities has been the rotation.
According to ESPN Statistics, the Jays overall pitching sits at 17th with a 4.48 ERA in the league. It ranks 19th when one takes into account their starters with a 4.73 ERA.
Last year, the Jays starters ranked 4th overall with a 3.64 ERA. Among one of the best in the league.
According to Baseball Reference, the Jays offence ranked sixth lowest in the league at 4.13/game.
Coupled with all of the injuries, the 'bad luck' or more aptly put "Murphy's Law" -- "what can go wrong will go wrong" -- whatever you want to call it, it is what it is that makes for a terrible combination of poor results. Which takes us back to the topic of depth and inconsistency, as I've said a hundred fold.
Depth as in relief pitching -- is Osuna the only good reliable guy they've got? As a closer, yeah. None of the Jays bullpen with the exception of Mike Bolsinger (and he's currently on the DL) has shown any real threat to be a good shutdown. Leone maybe. As for Tepera, Loup, Harrell....have your say. not much dependable depth there.
The starters, with the exception of Stroman and perhaps Happ, have been shaky at best. Estrada is havin a year he'll likely want to forget. Liriano? Sanchez? Hampered by recurring blistered finger problems yet again just when he was about to get back to his reliable self. (sigh).
Well, we can say the starting pitching and the offence have one thing in common: inconsistencies by far and wide. The depth is there but is there the willingness, the mental toughness, the confidence, etc. Let's put it this way, Justin Smoak is flying high this year. He's provided offence in a way the others have not, but where they should have -- Donaldson, Tulo, yes, even Jose.
Having guys like Steve Pearce, Devon Travis ( who was on track in having himself a career year until he got injured), and Smoak is great. Now what about the rest of the supporting cast? Goins & Barney are the weak chain in the order.
We can go on and on. The fact remains that the Blue Jays roster is the oldest in MLB, the most injury-prone team this year, lack of proper depth in key places, a general malaise that permeates, and etc.
Lots of questions and a smorgasbord of probable answers. Just like the Jays season.
One more thing: the farm system. It desperately needs to be built up more for the future of the parent team.