After reading the article, some of supporting statements (see below) led me to believe that Heaps will not only start but have immediate impact.
1. At age 8, his mom Kelly after watching Jake throw the football, expressed her maternal instincts and said, "I think Jake is supposed to be a quarterback."..."No, really, ...this kid is supposed to be a quarterback." Maybe his confidence is typical of Helaman's stripling warriors (Alma 56:47-48 "were taught not to doubt by their mothers...")
2. Since the fifth grade he traveled with his family, making three-hour trips to work out with renowned quarterbacks coach Greg Barton. Jake attended Barton's academy about 25 weekends a year to learn the quarterback craft. Barton has tutored Heisman Trophy winners Carson Palmer and Jason White and three current NFL starters (Palmer, Aaron Rodgers and Kyle Orton). Barton stated, "Quarterbacks need to take everything in, like a sponge. They have to have that gym rat mentality. They have to have that to be a really great quarterback. Jake had all that...The guy's really got a passion for being a quarterback."
With his developed skill set he led Skyline High School in Sammamish to three consecutive state titles and finished with a 40-2 record as a starter.
3. Brandon Huffman, regional director of Scout.com in Seattle, stated, ""He's one of the most polished quarterbacks that I've seen come out of high school over the last five to seven years...When we name a guy No. 1 at a position, especially at quarterback, we don't just expect them to start in college, but to thrive and be an All-American candidate relatively quickly in their career."
"I told the Sporting News in late February that he's a candidate to be the (national) freshman of the year because he's that ready to come in, take over and lead that offense. He'll throw for a ton of yards in that (BYU) offense."
Hmmm - sounds like he is ready to be the starter to me.