I've got a feeling that the new backroom staff and transfer targets (Milner, Benteke, Clyne, and Firmino in particular) will signal a change in our tactics. I don't have any concrete evidence to back this up, just a hunch.... But, here goes.
I think BR will have 2 formations that we can switch between quickly and easily: the 4-2-3-1 will be the primary formation, while the 4-3-3 will be the secondary formation. This will allow him to exploit his revolutionary idea of "flipping the triangle" if and when necessary!!
I believe we will probably like up like this for the season opener:
Migs
Clyne - Skrtel - Sakho - Moreno
Milner - Hendo
Lallana - Firmino - Coutinho
Benteke
In my opinion, we will see a more structured, organized build-up, with a more direct route for chance creation. However, part of our approach will depend on how the opposition attempts to play.
If teams set up to defend deep with 10 men behind the ball, then I think we will play an organized passing game designed to engage Clyne and Moreno on the overlap and get crosses into the box aimed towards our new beast CF. This approach will leave the likes of Firmino, Coutinho, and Lallana on the edge of the box to pick up on the inevitable half clearances and either get a quick shot off or have little 1-2 passing combos to create shooting chances.
On the flip side, if teams attempt to press us high and break up our organized passing game, we will have the option to hit it longer and more direct towards Benteke and exploit the space in behind the high defensive line. Despite the fact that Benteke is freakish big and freakish strong, he's also quicker than you'd expect for a man of that size, and he also has better balance and skill on the ball than many give him credit for. He will be able to play as a target for us to use as an outlet with high balls aimed up to him, and he will also offer an outlet by running the channels to get in behind. This will give us 2 options to break the press:
1. Hit it high and long towards Benteke and allow him to bring our trio of attacking midfielders into play with knock downs, flick ons, and hold up play.
2. Hit it in behind the defensive line and have Benteke run the channels, hold the ball up, and allow our attacking trio to get into more advanced positions.
Finally, I think the way we defend will largely be dictated by how we attack. If we are playing against a team that parks the bus, then we will likely look to press high up the pitch when we lose the ball and keep our territorial advantage as long as possible. Our quintet of midfielders have bags of energy and should be able to deploy a well organized press. On the flip side, if teams are attempting to press us and force us to play long, I think we will oblige by sitting deeper with 2 banks of 4 and having Firmino play right off Benteke. I also think our new tactics will incorporate Brendan's "death by football" possession approach, but more so as a way to defend a lead rather than a means of scoring goals.
For me, this is exactly how Mourinho sets up his teams -- capable of playing short or long, potent on the counter as well as being able to build sustained attacks, and defending deep at times and pressing high when it makes sense. [/list]