OMG LOL - even that isn't true!
In their 14 games prior to the San Diego game they were only ahead at halftime in four of them (v Bal, @ Mia, v NYJ, @ Bal).
Let's break it down game by game -
Week 1 - @ Eagles - Down 6 at halftime - Lose by 19 - Browns score only 3 2nd half
Week 2 - vs Ravens - Up 8 at halftime - Lose by 5 - Browns score 0 in 2nd half
Week 3 - @ Miami - Up 3 at halftime - Lose by 6(OT) - Browns score 11 in 2nd half
Week 4 - @ Washington - Tied at 17 - Lose by 11 - Browns score 3 in 2nd half
Week 5 - vs Patriots - Down 16 at halftime - Lose by 20 - Browns score 6 in 2nd half
Week 6 - @ Titans - Down 1 at halftime - Lose by 2 - Browns score 13 in 2nd half
Week 7 - @ Bengals - Down 11 at halftime - Lose by 14 - Browns score 7 in 2nd half
Week 8 - vs Jets - Up 13 at halftime - Lose by 3 - Browns score 8 in 2nd half
Week 9 - vs Cowboys - Down 11 at halftime - Lose by 25 - Browns score 0 in 2nd half
Week 10 - @ Ravens - Up 1 at halftime - Lose by 21 - Browns score 0 in 2nd half
Week 11 - vs Steelers - Down 14 at halftime - Lose by 15 - Browns score 9 in 2nd half
Week 12 - vs Giants - Down 8 at halftime - Lose by 14 - Browns score 7 in 2nd half
Week 13 - Bye week
Week 14 - vs Bengals - Down 20 at halftime - Lose by 13 - Browns score 10 in 2nd half
Week 15 - @ Bills - Down 14 at halftime - Lose by 20 - Browns score 10 in 2nd half
Week 16 - vs Chargers - Up 7 at halftime - Win by 3 - Browns score 3 in 2nd half
Week 1 thru 5 - Up 2 games, Down 2 games and tied in 1
Week 6 thru 10 - Up 2 games, Down 3 games
Week 11 thru 16 - Up 1 game, Down 4 games
Okay you have me here! lol
Winning in 5 games, tied in 1 game and losing in 9 games.
The Browns did have a chance to be 3-1 in their 1st 4 games which they squandered.
The Browns scored a total of 90 points in the second half of ball games. Not very good.