Marino completed a 25-yard pass to Tony Nathan. Five plays later, Miami reached the San Francisco 23-yard line. But on third down, 49ers cornerback Eric Wright tackled wide receiver Mark Clayton 2 yards shy of the first down. Miami had to settle for a 37-yard field goal from Uwe von Schamann. The Dolphins' 3–0 lead did not last long, as the 49ers stormed down the field on their next possession. San Francisco drove 78 yards in 8 plays, culminating in a 33-yard touchdown pass from Montana to reserve running back Carl Monroe to give them a 7–3 lead. But Miami retook the lead on their ensuing drive. After a 5-yard rush by Nathan, the Dolphins went into a no-huddle offense, preventing the 49ers from making substitutions and keeping their run defense on the field. Marino completed five consecutive passes, hitting Clayton for 18 yards, Mark Duper for 11, Clayton again for 13, and tight end Dan Johnson for 21. On the next play, Marino finished the drive by hitting Johnson for a 2-yard touchdown pass, giving the Dolphins a 10–7 lead with 45 seconds left in the first quarter. Second quarter In the second quarter, the 49ers began to take control of the game. Bill Walsh switched to a 4–1–6 (or dime defense) to slow down Miami's passing attack, with Keena Turner as the sole linebacker. Miami tried to run against the 4–1–6 alignment, to no avail. Safety Dwight Hicks broke up two consecutive Marino passes, and the Dolphins were forced to punt from their own 10-yard line. Then after taking the ball at the Miami 47-yard line, Montana scrambled for a 19-yard run, and then completed a 16-yard pass to wide receiver Dwight Clark to reach the 12-yard line. From there, Wendell Tyler rushed for 4 yards, and then Montana threw an 8-yard touchdown pass to Roger Craig, giving the 49ers a 14–10 lead. Miami then had to punt again on their ensuing possession, and San Francisco defensive back Dana McLemore returned the ball 28 yards to the 49ers 45-yard line. After advancing 15 yards with two running plays, Montana completed a pair of passes to tight end Russ Francis to move the ball 29 yards to the Miami 11-yard line. Craig ran for 5 yards on the next play, and then Montana ran the final 6 yards to the end zone for a touchdown, making the score 21–10.