The problem isn't money, it's roster management. How do you build a team, if you have to have two starting 3b and two starting CF? Because that's what you need with these two. Not just backups, but legit starters. And what do you do with those guys when they aren't starting? Can you have a bench?
Maybe...if Miranda can play third and first, though they've decided that's France at first. Maybe if you DH one of your OF full time. But it gets hard to plan and manage if you know these two are missing half the season or more.