By Tzvi Machlin The overwhelming success of Tennessee Titans running back Derrick Henry has had football people salivating over finding the next elite power back in the high school ranks. And one 17-year-old might just fit the bill. This week CFBNewsToday shared some interesting information about Georgia Bulldogs recent signee, Branson Robinson. At 5-foot-10 and 220 pounds, Robinson doesn’t tower over players like Derrick Henry does. But his measurables are off the charts. Robinson has been hitting the weight room. Hard. He reportedly can do a 415-pound bench press, a 615-pound squat and an in…