there are some 'middleweight' contenders for the crown. closer inspection reveal a number of lotteries that never pass the 100 million mark yet do often provide quite sizable amounts in jackpot offerings.

How would the previous sentence be correctly capitalized?
There are some 'middleweight' contenders for the crown. Closer inspection reveal a number of lotteries that never pass the 100 million mark yet do often provide quite sizable amounts in jackpot offerings.