Customer Aquisition and Retention. ADT offers result-oriented & customized Telemarketing programs in a variety of markets ranging from Telecom to Financial Services. We have back-office capabilities for sales verification, order processing and welcome calls as well and are fully compliant to Telemarketing Regulations in the US & the UK.
10 Years Old and Younger. The average fastball velocity for pitchers 10 years old and younger is between 40-50 mph. The average change up speed for this age group is about 10 mph slower, putting the velocity between 30-40 mph. 11 and 12 Year Olds. Pitchers in this age group are playing in the Majors division in Little League. The average fastball is between 50-60 mph. However, at this age the players may start to hit puberty, therefore it is not uncommon to see a pitcher throwing near 70 mph. The changeup velocity at this age is typically between 40-50 mph.
1 In 2014, Aroldis Chapman becomes 1st pitcher to average 100+ mph for a season - 100.2 mph average fastball speed.  In 2014, Aroldis Chapman threw an amazing 395 pitches - 62% of his fastballs and 42% of his total pitches - over 100 mph.