It's from ESPNFC. There's a near-identical one available on Whoscored.com (which isn't as useful because it only shows the starters). The Premier League's official website also has one, but it's more difficult to read because it puts both teams' sets of players on the map at the same time. There are plenty of others; it's not exactly brand new technology.
Regardless, the point is we played with one holding midfielder and two central midfielders playing ahead of him, not two central midfielders with an attacking midfielder ahead of them. And we've been playing that way for a while.