Jusuf Nurkic has surprisingly and impressively flipped the script on himself since joining the Utah Jazz. It's not like he's looked like Portland Nurkic, but he's done well enough as the team's default starting center that not only does trading for him not look like a mistake anymore, but it now looks like the Jazz are better off keeping him past this season.
Nurkic will be a free agent this summer. He won't be Utah's biggest priority, but he's shown enough that he would be really useful to keep as their backup center when they have their full squad next summer.