AP

Four years ago, only one quarterback was drafted in the first round, and only two were taken through the first 72 selections. Most teams knew what they were doing in passing on available passers.

In hindsight, the 2013 draft class was a disaster.

Former Bills quarterback EJ Manuel, the 16th overall pick in the draft that year, started 10 games as a rookie and a total of seven since then. He has 19 career touchdown passes, 20 turnovers, and a passer rating of 77.5.

Geno Smith (pictured), picked 39th overall by the Jets, started all 16 games as a rookie and 13 in 2014. A broken jaw resulting from a locker-room punch in August 2015 ended his time with the Jets as a starter; he has 28 touchdown passes, 36 interceptions, seven lost fumbles, and a passer rating of 72.4.

The next guy off the board was Mike Glennon, in round three. He played well enough in two seasons to position the Buccaneers to earn the first overall pick in the draft, which they used to pick Glennon’s replacement, Jameis Winston. Glennon started 18 total games before taking a seat behind Winston.

With 30 touchdown passes, 15 interceptions, and a passer rating of 84.6, he’s clearly the best of a bad bunch. Which partially explains his $15 million per year deal in Chicago. (It’s still not clear who the Bears were bidding against.)

Also drafted that year were a flurry of fourth-rounders: Matt Barkley, Ryan Nassib, Tyler Wilson, and Landry Jones. Of them, Barkley (six starts) and Jones (four starts) have played the most. Somewhat surprisingly, both ended up with better second contracts than Manuel or Smith.

Barkley signed a two-year, $4 million deal with a $500,000 signing bonus in San Francisco. Jones has a two-year, $4.4 million contract in Pittsburgh, with $600,000 to sign. In contrast, Manuel has a one-year, $800,000 contract in Oakland and Smith has a one-year deal with a base value of $775,000 and a maximum value of $2 million.

Also drafted that year were a quartet of seventh rounders: Brad Sorensen, Zac Dysert, B.J. Daniels, and Sean Renfree.

So it was a very bad year for quarterbacks in the draft. Kudos to (most) of the teams for realizing this and not over-drafting signal-callers. And condolences to Manuel and Smith for somehow sliding behind Barkley and Jones when the time came to sign a second deal.