u just need to look at the history of past winners....previous ranks mean diddly-squat

So basically a tackle is getting the ball off the other player and the other definitions are based on whether your team regains possession as a result of that tackle.

Tackle A tackle is defined when a player connects with the ball in a legal, ground-level challenge and successfully takes the ball away from the opposition player. The tackled player must be in controlled possession of the ball to be tackled by an opposition player. A tackle won is deemed to be when the tackler or one of their teammates regains possession because of the challenge, or when the ball goes out of play and is safe. A tackle lost is when a tackle is made but the ball goes to an opposition player. Both are categorised as tackles, but the outcome of the tackle (won or lost) is different based on where the ball goes after the tackle. Missed Tackle This is where a player attempts to challenge for the ball and does not make it – it is calculated by adding fouls with an attempted tackle qualifier to the number of times a player is beaten by a dribble (challenge lost).

How many points did you get in GW38?

So what is the difference between tackles and tackles won then?