Honestly, not supremely confident in either. deGrom is always a bit erratic, and Lamet is completely a wild card. But the Mets offense has been rolling lately and I like the line against a pitcher making his debut on the road. deGrom has also been good against this Padres team, but in a limited sample size.
Cavs burned me too in Game 3. I feel pretty good about it assuming Kyrie's ankle is alright. I really don't think they will keep shooting the lights out like they have though. This is more of an emotional hedge since I'm a Celtics fan. Definitely wouldn't recommend tailing me on NBA plays, haha.