Hi JayBs, I would suggest that Big Sam has an amazing knack of finding talent at relatively cheap prices.
Consider the free transfers of Jay-Jay Okocha, Youri Djorkaeff, Stelios Giannakopoulos, Bruno N'Gotty, Kevin Davies and Ivan Campo whilst he got exceptional performances from the likes of Gary Speed and El Hadji Diouf at bargain fees.
He also brought in unknowns from obscure leagues such as Tal Ben Haim and Ali Al Habsi plus found inexpensive players like Abdoulaye Faye and Florent Laville to bolster his team. Not everyone he signed was immediately successful but he signed a young Jonathan Walters and Ricardo Vaz Te. He would look anywhere for talent.
If you consider that he signed Michael Ricketts for £400k and got him into the England team plus got performances from the likes of Nicky Hunt and other journeymen you'd have to say he was one of the great managers. Four consecutive top eight finishes from Bolton is an unbelievable feat.
Brian McDermott has only discovered one promising player in his career and that is Luke Gale.
He promoted a few players into the first team squad at Quins but it is a short list as many were already signed by Tony Rea and in the squad prior to his arrival e.g. Louie, Tony Clubb, Will Sharp etc.
In fact most of the Academy players from his era are at London Skolars; the many youngsters signed from Yorkshire are without exception playing in the National Leagues and his overseas signings are pretty much all retired as they were on their last legs when they joined us.
So I would say you have one guy who trawls around for talent and one guy who doesn't. One who will sign a player with hundreds of games of wear and tear in a punishing sport and one who gives youth a genuine chance.
Funnily enough many of the Tony Rea overseas signings are still here - but where is Mac's legacy?
There is probably only David Howell, who is believed to be on a six figure contract and who is perenially injured and the decent Chris Melling still here.