The UEFA Champions League semifinals kick-off on Tuesday with a mouthwatering matchup between Paris Saint-Germain and RB Leipzig. PSG earned a dramatic come from behind victory over Atalanta in the quarterfinals, while RB Leipzig pulled off the upset against Atletico Madrid to reach the Champions League semifinals for the first time in its history. 

The latest Champions League odds from William Hill list PSG at -130 (risk $130 to win $100), while RB Leipzig is going off at +325. The draw is +305 and the Over-Under for total goals scored is 3.5. Before you lock in your PSG vs. RB Leipzig picks, see what our proprietary European soccer model has to say.

Created by two Norwegians -- professional poker player and sports bettor Jonas Gjelstad, and economics and engineering expert Marius Norheim -- the model analyzes worldwide betting data and exploits market inefficiencies, helping its followers cash in. Over the last three years, their algorithm is up an eye-popping 13,800 percent.

The model has made some huge calls in the Champions League knockout stage, correctly predicting Juventus' (-185) victory over Lyon, Barcelona (-165) knocking off Napoli and Bayern Munich (-270) cruising past Chelsea. The model was also all over Bayern's (-104) historic win over Barcelona in the quarterfinals. 

Now, the model has set its sights on PSG vs. RB Leipzig and revealed its picks. We can tell you the model is leaning Under 3.5 goals, but its much stronger play is on the money line. You ABSOLUTELY need to see it before locking in any picks.

So who wins PSG vs. RB Leipzig? And where does all the betting value lie? ... Join SportsLine now to see the model's Champions League picks, and see where all the betting value lies, all from the proprietary European soccer model that's up an eye-popping 13,800 percent!