Re: What ranking will Radwanska peak at?
Grass is the only surface where I can see Radwanska's game being something of a threat to the top players. Posters on here have rightly pointed out that her weight of shot is pathetic, but I do actually think the raw pace on her shots is a little bit underrated, and on grass the low bounce means her groundstrokes do skim through deceptively quickly (whereas on other surfaces where her shots lose so much pace after the bounce, it gets a lot easier for players to get their racquet on her shots and to redirect them and do pretty much anything they want with them because they're so lightweight). Plus her low centre of gravity means she should be an even better defender relative to the rest of the field on grass than on other surfaces.
One of the only times she's genuinely impressed me is her Wimbledon quarterfinal against Venus back in 2009 (the scoreline makes it look like a beatdown, but it was actually more competitive than the scoreline indicates and Radwanska actually managed to dictate more rallies than you'd expect - no mean feat when you consider Venus was in GOAT grasscourt form at that tournament before the final).