Trump already has 37% of the needed 1237 and this is still basically the first week in March.
Trump is at 106% of his delegate target, per 538.
http://projects.fivethirtyeight.com/election-2016/delegate-targets/republicans/
Cruz is only 30% ish, let’s see how the next couple weeks pan out. As long as Rubio and Kasich are out then we can have the best two fight it out.
I could be wrong but I don't think he's going to make it. If he doesn't make it and he only has a plurality of delegates, I'm going to enjoy watching the wheels come off the whole GOP.
Cruz is the only alternative candidate who currently qualifies under rule 40 - won 8 states.
Unless he wins Ohio, the math for the rest of the race won’t add up to 1,237.