Yeah, the 'XV' fixture could have an interesting lineup. Depending on who makes the last playoff spot, we could be very light in some positions - particularly if it's Saracens.
Take lock for example - if the play offs include Bath, Leicester, Sale and Saracens, that takes away a lot of the players I would have expected to see in an A side. Isiekwe, Tizard, Ted Hill (yes I know he's not really a lock), Ewels, Johnny Hill and Bamber. Obviously I'm not including the main men like Itoje and Chessum.
From recent squads, that leaves Clark and CCS (who isn't a lock either) as the only recent call-ups, plus Batley and Lockett from the A squads. I guess there's Dun and Owen from Bristol and Munga from Saints but it's pretty slim pickings.