Hmm. So on eye test there's just no
comparison to Raya with those two re. composure on ball or ability to loft a short pass. Flicking through a few numbers here
Raya two seasons in PL with Brentford:
Short passes, 137/138 and 131/ 135, completion 99% and 97%. Medium passes 302/310 and 463/473, completion 97% for both seasons.
Championship seasons then you have Brentford playing a different style, probably 20% more possession per game.
Short passes 342/346 and 348/350, 98% completion both seasons. Medium passes 683/691 and 821/840, 98% and 97% completion.
Whatever the case, hopefully the club analyse available goalkeepers well and make the right call.