Let’s take a look at some of the specific numbers when it comes to each of the rounds in March Madness betting lines. March Madness betting lines show that #1 seeds have never lost in the opening round. That makes sense since they are playing very weak #16 seeds in the first round of March Madness odds. The #2 Seeds have almost been as good losing only a few times in March Madness betting lines in tournament history. Things begin to change in March Madness betting lines in the first round as #3 seeds have lost about 17% of the time. #4 seeds have lost about 20% of the time. Things continue to show that the seeds start to get upset a little bit as the #5 seed has lost almost a third of the time in the first round. The #6 seed has actually done a little bit better than the #5 seed historically in the first round of March Madness betting lines. The #7 seed has done about as expected winning about 60 % of the time.
The second round of March Madness betting lines shows that the #1 seed has actually lost 14% of the time. That means the #1 seed will lose more than expected in the second round of March Madness odds. The #2 seed also can be upset in the second round of March Madness betting lines as they have lost almost a third of the time. The 3rd through 6th seeds are just over .500 in the 2nd round of March Madness betting lines. The third round shows that the #1 and #2 seeds do pretty well winning about 80% of the time. When it comes to the fourth round the #1 seeds are about 60% and just over .500 in the semifinals. If a #1 seed makes it to the final in March Madness odds they win the Championship over 60% of the time.
March Madness betting lines tell us that the best time to go against the top seeds is in the second round. They are not vulnerable in the first round and once they get past the second round are very tough. As you consider March Madness betting lines remember that nothing is true all the time in terms of trends. You can gain a little insight though and be better prepared for March Madness odds if you remember a few of these numbers.