I don't think this is getting enough coverage...
There have only been 9 players in the Wild Card Era with an OPS of at least 1.000 in their first MLB season (min. 100 PAs)
None of them had an OPS of 1.000 the following season, and only Erubiel Durazo could claim to never have a season with an OPS below 1.000 before reaching the majors.
Durazo has ONE (1) MiLB season listed on Baseball-Reference
More importantly, Nick Kurtz's two-homer night has lifted his OPS for the season over 1.000, so his baseball-reference page will feature a four-digit OPS for every season he has on record.