Client Consistently Crashes (In appearance it looks like it seamlessly is closing)

If I'm not in queue or champ select, my client will inevitably close out (crash) in a way where no bug splat appears. I have tested it 10 - 20 times and without fail it always will randomly close. I run the newest mojave on a Mac Book Pro 2016. This started occurring around thee to four weeks ago and has not stopped with the new patches.