Given the task definition and input, reply with output. This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: This was the Browns' first home opener win since 2004, and also marked Johnny Manziel's NFL debut. The defense, primarily by rotating DB's Tashaun Gipson, Buster Skrine, rookie Justin Gilbert and Joe Haden, were able to neutralize TE Jimmy Graham and QB Drew Brees for almost the entire first half. Rookie Terrence West, who had 2500+ all-purpose yards at Division II-school Towson Univ., ran for almost 70 yards and one touchdown. Billy Cundiff hit the game-winning FG as time expired.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
How many NFL games has Manziel won?