Especially when they know Moncada tends to struggle when he's not near 100 %. If they play him in a couple of days is there anyone except the White Sox thinking he won't be favoring it, and won't either suck or hurt it worse?
If I'm JR I would sit the strength and conditioning guys, the training staff and KW and RH down and tell them if Moncada doesn't go on the IL, but has a another issue or a continuing issue with the same hammy, heads are rolling g. He would be ILd in 10 seconds.