I know that the Jays have been struggling to produce runs but there genuinely seems to be a real sense of bad luck with this team, obviously their performance with RISP can be attributed to a lot of things but sometimes in baseball, you just have really bad luck.
Cluster Luck is basically a measure of the ability of a team to string hits together, some teams are luckier, some are not. The Jays, unsurprisingly, are 24th out of 30 teams in Cluster Luck. Of course this isn't the sole reason they are performing below expectations, but it is something.
https://thepowerrank.com/cluster-luck/
https://twitter.com/user/status/1669365287236378624